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orange · warm

#523713

a deep, vivid orange · warm · closest name: Saddle Brown

Token name suggestion: Ink Marmalade

RGB
82, 55, 19
HSL
34°, 62%, 20%
CMYK
0, 33, 77, 68
Luminance
0.0457

#523713 is a deep vivid orange, 34° on the wheel and 4/100 on the cool side. Put white text on it (10.97:1). As text it scores 10.97:1 on white — safe at any size. Nearest name is Saddle Brown, nearest Tailwind family is stone.

hsl(34 62% 20%)rgb(82 55 19)Base step 900AAA inkWarm

At a glance

Every number on this page in one read: what #523713 is made of, how bright it looks, and which way it leans.

Hex
#523713
Hue
34°
orange
Saturation
62%
vivid
Lightness
20%
deep
Brightness
32%
HSV value
Perceived
24%
weighted brightness
Luminance
0.0457
WCAG relative
Temperature
Warm
4/100 cool
Color family
Orange
Tone
Vivid
Best ink
White
10.97:1
Closest name
Saddle Brown
ΔE2000 14.4
Chroma
27.8
LCH, 0–130ish
OKLCH L
0.361
perceptual lightness
Tailwind
stone
500 · ΔE 23.7
Web-safe
#663300
nearest of 216
Where it sits
Hue34° of 360°
Saturation62%
Lightness20%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #523713.

Temperature
Warm ← → Cool4% cool

Reads warm. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Luminance by channel
Red39%
Green60%
Blue1%

Green carries most of what the eye calls brightness — that is why WCAG weights it 0.7152.

Every format

HEX#523713
HEX (8-digit)#523713ff
RGBrgb(82, 55, 19)
RGBArgba(82, 55, 19, 1)
HSLhsl(34, 62%, 20%)
HSV / HSBhsv(34, 77%, 32%)
HWBhwb(34 7% 68%)
CMYKcmyk(0%, 33%, 77%, 68%)
LABlab(25.5 8.1 26.6)
LCHlch(25.5 27.8 73.1)
OKLCHoklch(0.361 0.063 70.9)
XYZ (D65)xyz(4.96, 4.57, 1.24)
Decimal5388051
Display P3color(display-p3 0.322 0.216 0.075)
Web-safe#663300

Copy-ready code

every platformclick to select
/* CSS */
color: #523713;
background-color: #523713;
/* CSS custom property */
--brand: #523713;
/* Tailwind (arbitrary) */
class="text-[#523713] bg-[#523713]"
/* SCSS */
$brand: #523713;
/* SwiftUI */
Color(red: 0.322, green: 0.216, blue: 0.075)
/* UIKit */
UIColor(red: 0.322, green: 0.216, blue: 0.075, alpha: 1)
/* Android XML */
<color name="brand">#523713</color>
/* Android Compose */
Color(0xFF523713)
/* Flutter */
Color(0xFF523713)
/* Python / OpenCV (BGR) */
(19, 55, 82)
/* Python / PIL (RGB) */
(82, 55, 19)
/* Java AWT */
new Color(82, 55, 19)
/* .NET */
Color.FromArgb(255, 82, 55, 19)
/* OpenGL / Unity (0–1) */
(0.3216f, 0.2157f, 0.0745f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{82,55,19}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #523713 85%, white);
border-color: color-mix(in oklab, #523713 40%, transparent);
/* theme-aware in one line */
color: light-dark(#684518, #EEE2D3);
/* relative colour syntax */
--hover: hsl(from #523713 h s calc(l - 7));

Design tokens

The same ramp in the four formats a team actually needs. Paste one and the whole palette lands with it.

css custom propertiesclick to select
:root {
  --brand-50: #FBF8F4;
  --brand-100: #F7F1E8;
  --brand-200: #F0E0CC;
  --brand-300: #EACCA4;
  --brand-400: #DFB276;
  --brand-500: #D59949;
  --brand-600: #C7852E;
  --brand-700: #A66F26;
  --brand-800: #85591F;
  --brand-900: #523713;
  --brand-950: #3C2910;
  --brand: #523713;
  --brand-ink: #ffffff;
  --brand-surface: #FAF8F4;
  --brand-border: #EDD9C0;
  --brand-hover: #35240C;
  --brand-pressed: #181006;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #241D14;
    --brand-ink: #EEE2D3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#FBF8F4',
        100: '#F7F1E8',
        200: '#F0E0CC',
        300: '#EACCA4',
        400: '#DFB276',
        500: '#D59949',
        600: '#C7852E',
        700: '#A66F26',
        800: '#85591F',
        900: '#523713',
        950: '#3C2910',
        DEFAULT: '#523713',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #FBF8F4,
  '100': #F7F1E8,
  '200': #F0E0CC,
  '300': #EACCA4,
  '400': #DFB276,
  '500': #D59949,
  '600': #C7852E,
  '700': #A66F26,
  '800': #85591F,
  '900': #523713,
  '950': #3C2910,
);
$brand-base: #523713;
$brand-ink: #ffffff;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#FBF8F4", "$type": "color" },
      "100": { "$value": "#F7F1E8", "$type": "color" },
      "200": { "$value": "#F0E0CC", "$type": "color" },
      "300": { "$value": "#EACCA4", "$type": "color" },
      "400": { "$value": "#DFB276", "$type": "color" },
      "500": { "$value": "#D59949", "$type": "color" },
      "600": { "$value": "#C7852E", "$type": "color" },
      "700": { "$value": "#A66F26", "$type": "color" },
      "800": { "$value": "#85591F", "$type": "color" },
      "900": { "$value": "#523713", "$type": "color" },
      "950": { "$value": "#3C2910", "$type": "color" }
    },
    "brandInk": { "$value": "#ffffff", "$type": "color" }
  }
}

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#ffffff on #523713 · 10.97:1
Use #ffffffAAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 10.97:1 · recommended
AA pass · AA large pass · AAA pass
Aa
Black text · 1.91:1
AA fail · AA large fail · AAA fail
Reading the other direction: #523713 as text scores 10.97:1 on white and 1.91:1 on black.
Best tinted ink on it, if plain black or white feels flat: #FAF3EA at 9.96:1.

Make it accessible

A contrast checker tells you that you failed. This tells you what to ship instead — same hue, same saturation, lightness moved only as far as WCAG demands.

The quick fox
#523713 · 10.97:1
AA on whitealready passes
#523713
The quick fox
#523713 · 10.97:1
AAA on whitealready passes
#523713
The quick fox
#A16C25 · 4.69:1
AA on black+19% L
#A16C25
The quick fox
#CA882F · 7.07:1
AAA on black+29% L
#CA882F

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #523713 is enough for headings on white. Non-text elements such as icons, chart strokes and focus rings also sit at 3:1 under WCAG 2.2 (1.4.11).

Accessibility — WCAG contrast

Aa
#523713 on white: 10.97:1
AA ✓ pass · AA-large · AAA
Aa
#523713 on black: 1.91:1
AA ✗ fail · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #523713 as text on that neutral, and that neutral as text on #523713.

NeutralRatioBoth directions
White10.97:1AaAa
Slate 5010.48:1AaAa
Slate 10010.01:1AaAa
Slate 2008.90:1AaAa
Slate 3007.39:1AaAa
Slate 4004.28:1AaAa
Slate 5002.30:1AaAa
Slate 6001.45:1AaAa
Slate 7001.06:1AaAa
Slate 8001.33:1AaAa
Slate 9001.63:1AaAa
Black1.91:1AaAa
Colour vision deficiency
true color
protanopia · #40390F
deuteranopia · #473F14
tritanopia · #5A302F

Roughly one man in twelve has some form of colour vision deficiency. If any of the three panels above is hard to tell apart from a neighbouring colour in your palette, add a shape, an icon or a label so the meaning does not rest on hue alone.

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #523713 is pinned to step 900; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#FBF8F4
#F7F1E8
#F0E0CC
#EACCA4
#DFB276
#D59949
#C7852E
#A66F26
#85591F
#523713
#3C2910
Base = 900Lightest = 50 · #FBF8F4Darkest = 950 · #3C2910Text step on white = 800
Perceptual ramp — OKLCH

The same eleven steps expressed in OKLCH, where equal lightness numbers actually look equally spaced. HSL ramps go muddy in the yellows and washed out in the blues; this one does not. Modern browsers render it natively — the hex ramp above is the fallback.

50100200300400500600700800900950
oklch tokensclick to select
:root {
  --brand-50: oklch(0.97 0.016 70.9);
  --brand-100: oklch(0.94 0.025 70.9);
  --brand-200: oklch(0.88 0.038 70.9);
  --brand-300: oklch(0.80 0.049 70.9);
  --brand-400: oklch(0.72 0.058 70.9);
  --brand-500: oklch(0.64 0.063 70.9);
  --brand-600: oklch(0.56 0.063 70.9);
  --brand-700: oklch(0.48 0.060 70.9);
  --brand-800: oklch(0.40 0.053 70.9);
  --brand-900: oklch(0.32 0.044 70.9);
  --brand-950: oklch(0.24 0.035 70.9);
}

Colors that work with #523713

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#ffffff
White wins here
Surface#FAF8F4
Tinted page background
Border#EDD9C0
Hairlines and dividers
Muted text#9B794B
Captions on the surface
Accent#113E54
Second voice, not a rival
Dark variant#684518
Hover, pressed, headers
Light variant#FAF3EA
Selected rows, tints
Dark surface#241D14
Dark-mode background
Hover#35240C
One step down in lightness
Pressed#181006
Two steps down
Disabled#826E53
Chroma pulled out
Focus ring#694311
Offset from the fill so it reads
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

In real components

The same eight roles, wired into the interface patterns you will actually build with them. Every state below is a computed value, not a mock-up.

Buttons and states
Save changesHoverPressedDisabled
OutlineSubtleLinkFocused
Form field
you@company.com

Focus ring uses the light variant so the field still reads as one shape.

Send me product updates
Notice
Your export is ready

The file stays available for seven days. Download it before it expires.

NewBetaDraft
Data
Storage used68%
Acme LtdActive
NorthwindTrial
GlobexActive

How to use #523713

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Body text and links on white
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Headers, footers and dark-mode surfaces
  • Brand accents, badges and data highlights
Use with care
  • Text on black or near-black surfaces
  • Full-page backgrounds — tiring over long sessions
  • Black text placed on it
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Any size
Safe as a fill behind white type
Yes
Safe as a 1px border on white
Yes

Meaning and mood

What a colour in this family tends to signal, and how this particular chroma and lightness change the reading.

friendlyenergeticaffordablesocial

Orange is red with the aggression taken out — approachable, active, and strongly associated with buying and doing.

This is a confident chroma: strong enough to lead a brand, restrained enough to live in an interface all day. The low lightness adds weight and formality.

Worth knowing

Hard to make feel premium, and it collides with the "caution" band in status systems.

Reads as
  • FormalityHigh
  • EnergyMedium-high
  • Weight80/100
  • TemperatureWarm
  • ApproachabilityHigh

Colour associations are cultural and vary by market. Treat these as a starting point for a conversation with your audience, not a finding about them.

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#132E52
Analogous left#521813
Analogous right#4D5213
Split-complement 1#134D52
Split-complement 2#181352
Triadic 1#135237
Triadic 2#371352
Tetradic#135218
On the wheel
Base+30°−30°+120°+240°+180°34°

#523713 sits at 34°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red32.2%
Green21.6%
Blue7.5%
R · 0–255
82
0x52
G · 0–255
55
0x37
B · 0–255
19
0x13

CMYK percentages

Cyan0.0%
Magenta32.9%
Yellow76.8%
Key (black)67.8%

Total ink coverage is 178%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#523713 text on a black background

contrast 1.91:1

Card sample

#523713 text on a white background

contrast 10.97:1

Card sample

#523713 on grey

10.01:1

#523713 on its own surface

10.34:1

#523713 on its dark surface

1.52:1

CSS3 live lab

Text font color

The quick brown fox

color: #523713;
Background color
Panel with #523713 background
background-color: #523713;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #523713;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(82, 55, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(82, 55, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #523713;
background: linear-gradient(135deg, #523713, #435213);
Gradient text

Gradient headline

background: linear-gradient(90deg, #523713, #335213);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #523713;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #523713;
caret-color: #523713;
Left rule
Pull quote or callout
border-left: 4px solid #523713;
Ring + tint
Selected chip
background: #FAF3EA;
box-shadow: inset 0 0 0 2px #523713;
Conic badge
68%
background: conic-gradient(#523713 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #523713 over white; the bottom row is the same alpha over a checkerboard, so you can see what survives on a photo or a video.

Bottom row of hexes is the flattened result over white — use those when a design tool refuses transparency, or when you need a solid fallback.

alpha in every syntaxclick to select
rgba(82, 55, 19, 0.5)
rgb(82 55 19 / 50%)
#52371380
hsl(34 62% 20% / 50%)
color-mix(in srgb, #523713 50%, transparent)
Alpha8-digit hexFlat on white
10%#5237131a#EEEBE7
20%#52371333#DCD7D0
40%#52371366#BAAFA1
60%#52371399#978771
80%#523713cc#755F42

Gradients from #523713

Six recipes, each built from this hex and shown with the exact CSS that produced it.

Elevation
Same hue, three lightnesses — safe anywhere
background: linear-gradient(135deg, #84581E, #523713 45%, #684518);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #523713, #2B390D);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #523713, #132E52);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #9D6924 0%, #523713 45%, #684518 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #FAF8F4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #7B1D1E 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #5E6B19 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #684518 0%, transparent 65%), #523713;

Monochromatic scale

Palettes built from #523713

Shades — darker

Tints — lighter

Tones — desaturated

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#523713 in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
E-commerceFood deliveryLogisticsCreator tools
Common UI roles
ButtonsLinksFocus statesCharts
Print note

Converts to four-color process without much drama. Proof it anyway.

On screens

Very dark values collapse into each other on cheap panels — leave more lightness between your darkest steps than the numbers suggest.

In dark mode

Too dim on dark surfaces at 1.91:1 — lift it to #A16C25 for body text, or reserve it for fills.

Explore nearby colors

Small, deliberate steps away from this hex — useful when you are hunting for the version of a colour that finally feels right.

#523713, answered

What color is #523713?

#523713 is a deep vivid orange, closest to Saddle Brown (ΔE2000 14.4). It sits at 34° on the hue wheel with 62% saturation and 20% lightness, which reads as warm.

What is the RGB value of #523713?

rgb(82, 55, 19) — 82 red, 55 green and 19 blue out of 255, or 32.2% / 21.6% / 7.5% by channel.

What is #523713 in HSL and HSV?

hsl(34, 62%, 20%) and hsv(34, 77%, 32%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #523713 a light or a dark color?

It is a dark color. Relative luminance is 0.0457 and perceived brightness is 24%, so white text on it reaches 10.97:1.

Should I use black or white text on #523713?

White. It scores 10.97:1 against #523713, versus 1.91:1 for black — AAA at any size.

Is #523713 accessible on a white background?

#523713 on white scores 10.97:1, which clears AAA at every size.

What is the complementary color of #523713?

#132E52 sits directly opposite on the wheel. Softer options are the split-complements #134D52 and #181352, which give the same contrast with far less vibration.

What colors go well with #523713?

For interface work: #FAF8F4 as the surface, #EDD9C0 for borders, #9B794B for secondary text, #113E54 as an accent and #684518 for hover and pressed states. For a palette, the analogous pair #521813 and #4D5213 stays calm, while #132E52 is the loudest partner.

What is #523713 in CMYK for printing?

cmyk(0%, 33%, 77%, 68%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #523713 warm or cool?

Warm — it scores 4 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #523013; nudged cooler, #534F12.

Which Tailwind color is closest to #523713?

The stone family — its 500 step is #78716c, ΔE2000 23.7 away. That is a visible difference, so define #523713 as a custom token rather than reaching for the built-in.

How do I use #523713 in Tailwind CSS?

Inline it as an arbitrary value with bg-[#523713] or text-[#523713], or register the whole ramp under theme.extend.colors.brand so you get bg-brand-500 and friends. The generated 50–950 scale on this page is ready to paste into your config.

What is #523713 with 50% opacity?

rgba(82, 55, 19, 0.5), or #52371380 in eight-digit hex. Over white that composites to #A99B89; over black, #291C0A.

Is #523713 a web-safe color?

No. The nearest web-safe colour is #663300, ΔE2000 7.7 away. The palette only matters for legacy displays and some email clients now.

What does the color #523713 mean?

As a orange, it reads friendly, energetic, affordable. Orange is red with the aggression taken out — approachable, active, and strongly associated with buying and doing. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #523713?

The safest is same-hue elevation: linear-gradient(135deg, #84581E, #523713 45%, #684518). For more colour, a short hue run to #2B390D keeps it rich without turning muddy.

Work with #523713 in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #523713 at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.