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cyan · cool

#5f7d7d

a dark, muted cyan · cool · closest name: Teal

Token name suggestion: Shadow Glacier

RGB
95, 125, 125
HSL
180°, 14%, 43%
CMYK
24, 0, 0, 51
Luminance
0.1858

#5f7d7d is a dark muted cyan, 180° on the wheel and 65/100 on the cool side. Put black text on it (4.72:1). As text it scores 4.45:1 on white — large text only. Nearest name is Teal, nearest Tailwind family is neutral.

hsl(180 14% 43%)rgb(95 125 125)Base step 700AA inkCool

At a glance

Every number on this page in one read: what #5f7d7d is made of, how bright it looks, and which way it leans.

Hex
#5f7d7d
Hue
180°
cyan
Saturation
14%
muted
Lightness
43%
dark
Brightness
49%
HSV value
Perceived
46%
weighted brightness
Luminance
0.1858
WCAG relative
Temperature
Cool
65/100 cool
Color family
Cyan
Tone
Muted
Best ink
Black
4.72:1
Closest name
Teal
ΔE2000 11.1
Chroma
11.2
LCH, 0–130ish
OKLCH L
0.567
perceptual lightness
Tailwind
neutral
500 · ΔE 12.1
Web-safe
#666666
nearest of 216
Where it sits
Hue180° of 360°
Saturation14%
Lightness43%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #5f7d7d.

Temperature
Warm ← → Cool65% cool

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

Luminance by channel
Red13%
Green79%
Blue8%

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

Every format

HEX#5f7d7d
HEX (8-digit)#5f7d7dff
RGBrgb(95, 125, 125)
RGBArgba(95, 125, 125, 1)
HSLhsl(180, 14%, 43%)
HSV / HSBhsv(180, 24%, 49%)
HWBhwb(180 37% 51%)
CMYKcmyk(24%, 0%, 0%, 51%)
LABlab(50.2 -10.7 -3.5)
LCHlch(50.2 11.2 198.2)
OKLCHoklch(0.567 0.034 196.2)
XYZ (D65)xyz(15.75, 18.58, 22.15)
Decimal6258045
Display P3color(display-p3 0.373 0.490 0.490)
Web-safe#666666

Copy-ready code

every platformclick to select
/* CSS */
color: #5f7d7d;
background-color: #5f7d7d;
/* CSS custom property */
--brand: #5f7d7d;
/* Tailwind (arbitrary) */
class="text-[#5f7d7d] bg-[#5f7d7d]"
/* SCSS */
$brand: #5f7d7d;
/* SwiftUI */
Color(red: 0.373, green: 0.490, blue: 0.490)
/* UIKit */
UIColor(red: 0.373, green: 0.490, blue: 0.490, alpha: 1)
/* Android XML */
<color name="brand">#5F7D7D</color>
/* Android Compose */
Color(0xFF5F7D7D)
/* Flutter */
Color(0xFF5F7D7D)
/* Python / OpenCV (BGR) */
(125, 125, 95)
/* Python / PIL (RGB) */
(95, 125, 125)
/* Java AWT */
new Color(95, 125, 125)
/* .NET */
Color.FromArgb(255, 95, 125, 125)
/* OpenGL / Unity (0–1) */
(0.3725f, 0.4902f, 0.4902f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{95,125,125}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #5f7d7d 85%, white);
border-color: color-mix(in oklab, #5f7d7d 40%, transparent);
/* theme-aware in one line */
color: light-dark(#374848, #DCE5E5);
/* relative colour syntax */
--hover: hsl(from #5f7d7d 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: #F7F8F8;
  --brand-100: #EEF1F1;
  --brand-200: #DAE2E2;
  --brand-300: #BFCFCF;
  --brand-400: #9FB6B6;
  --brand-500: #809E9E;
  --brand-600: #6A8B8B;
  --brand-700: #5f7d7d;
  --brand-800: #475D5D;
  --brand-900: #364545;
  --brand-950: #212B2B;
  --brand: #5f7d7d;
  --brand-ink: #000000;
  --brand-surface: #F6F8F8;
  --brand-border: #D1DCDC;
  --brand-hover: #506969;
  --brand-pressed: #405454;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #182020;
    --brand-ink: #DCE5E5;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F7F8F8',
        100: '#EEF1F1',
        200: '#DAE2E2',
        300: '#BFCFCF',
        400: '#9FB6B6',
        500: '#809E9E',
        600: '#6A8B8B',
        700: '#5f7d7d',
        800: '#475D5D',
        900: '#364545',
        950: '#212B2B',
        DEFAULT: '#5f7d7d',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F7F8F8,
  '100': #EEF1F1,
  '200': #DAE2E2,
  '300': #BFCFCF,
  '400': #9FB6B6,
  '500': #809E9E,
  '600': #6A8B8B,
  '700': #5f7d7d,
  '800': #475D5D,
  '900': #364545,
  '950': #212B2B,
);
$brand-base: #5f7d7d;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F7F8F8", "$type": "color" },
      "100": { "$value": "#EEF1F1", "$type": "color" },
      "200": { "$value": "#DAE2E2", "$type": "color" },
      "300": { "$value": "#BFCFCF", "$type": "color" },
      "400": { "$value": "#9FB6B6", "$type": "color" },
      "500": { "$value": "#809E9E", "$type": "color" },
      "600": { "$value": "#6A8B8B", "$type": "color" },
      "700": { "$value": "#5f7d7d", "$type": "color" },
      "800": { "$value": "#475D5D", "$type": "color" },
      "900": { "$value": "#364545", "$type": "color" },
      "950": { "$value": "#212B2B", "$type": "color" }
    },
    "brandInk": { "$value": "#000000", "$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#000000 on #5f7d7d · 4.72:1
Use #000000AA at every size, AAA for large text only.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 4.45:1
AA fail · AA large pass · AAA fail
Aa
Black text · 4.72:1 · recommended
AA pass · AA large pass · AAA fail
Reading the other direction: #5f7d7d as text scores 4.45:1 on white and 4.72:1 on black.
Best tinted ink on it, if plain black or white feels flat: #374848 at 2.16:1.

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
#5D7A7A · 4.64:1
AA on white−1% L
#5D7A7A
The quick fox
#475D5D · 7.02:1
AAA on white−11% L
#475D5D
The quick fox
#5f7d7d · 4.72:1
AA on blackalready passes
#5f7d7d
The quick fox
#7D9C9C · 7.11:1
AAA on black+12% L
#7D9C9C

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #5F7D7D 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
#5f7d7d on white: 4.45:1
AA ✗ fail · AA-large · AAA
Aa
#5f7d7d on black: 4.72:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #5f7d7d as text on that neutral, and that neutral as text on #5f7d7d.

NeutralRatioBoth directions
White4.45:1AaAa
Slate 504.26:1AaAa
Slate 1004.06:1AaAa
Slate 2003.61:1AaAa
Slate 3003.00:1AaAa
Slate 4001.74:1AaAa
Slate 5001.07:1AaAa
Slate 6001.70:1AaAa
Slate 7002.33:1AaAa
Slate 8003.29:1AaAa
Slate 9004.01:1AaAa
Black4.72:1AaAa
Colour vision deficiency
true color
protanopia · #797A7D
deuteranopia · #73767D
tritanopia · #557F7D

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. #5f7d7d is pinned to step 700; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F7F8F8
#EEF1F1
#DAE2E2
#BFCFCF
#9FB6B6
#809E9E
#6A8B8B
#5f7d7d
#475D5D
#364545
#212B2B
Base = 700Lightest = 50 · #F7F8F8Darkest = 950 · #212B2BText 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 0.009 196.2);
  --brand-100: oklch(0.94 0.014 196.2);
  --brand-200: oklch(0.88 0.021 196.2);
  --brand-300: oklch(0.80 0.027 196.2);
  --brand-400: oklch(0.72 0.032 196.2);
  --brand-500: oklch(0.64 0.034 196.2);
  --brand-600: oklch(0.56 0.034 196.2);
  --brand-700: oklch(0.48 0.032 196.2);
  --brand-800: oklch(0.40 0.029 196.2);
  --brand-900: oklch(0.32 0.024 196.2);
  --brand-950: oklch(0.24 0.019 196.2);
}

Colors that work with #5f7d7d

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

Text on it#000000
Black wins here
Surface#F6F8F8
Tinted page background
Border#D1DCDC
Hairlines and dividers
Muted text#638282
Captions on the surface
Accent#815B64
Second voice, not a rival
Dark variant#374848
Hover, pressed, headers
Light variant#F1F4F4
Selected rows, tints
Dark surface#182020
Dark-mode background
Hover#506969
One step down in lightness
Pressed#405454
Two steps down
Disabled#9AB2B2
Chroma pulled out
Focus ring#5C9494
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 #5f7d7d

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

Works well for
  • Headings from 24px up on white
  • Text and icons on dark surfaces
  • Borders, dividers and quiet backgrounds
  • Long-form reading surfaces
  • Headers, footers and dark-mode surfaces
  • Brand accents, badges and data highlights
Use with care
  • Small text on white — under 4.5:1
  • Black text placed on it
  • Thin strokes and 1px borders — they disappear on light UI
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
24px / 18.66px bold
Safe as a fill behind white type
No — use #374848
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.

cleantechnicalfreshclinical

Cyan reads as water, air and infrastructure: cool, hygienic, engineered.

With almost no chroma left, the family association is barely present; treat it as a neutral that happens to lean this way. The low lightness adds weight and formality.

Worth knowing

At high lightness it disappears into white surfaces and thin strokes vanish entirely.

Reads as
  • FormalityHigh
  • EnergyLow
  • Weight57/100
  • TemperatureCool
  • ApproachabilityBalanced

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#7D5F5F
Analogous left#5F7D6E
Analogous right#5F6E7D
Split-complement 1#7D5F6E
Split-complement 2#7D6E5F
Triadic 1#7D5F7D
Triadic 2#7D7D5F
Tetradic#6E5F7D
On the wheel
Base+30°−30°+120°+240°+180°180°

#5f7d7d sits at 180°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red37.3%
Green49.0%
Blue49.0%
R · 0–255
95
0x5f
G · 0–255
125
0x7d
B · 0–255
125
0x7d

CMYK percentages

Cyan24.0%
Magenta0.0%
Yellow0.0%
Key (black)51.0%

Total ink coverage is 75%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#5f7d7d text on a black background

contrast 4.72:1

Card sample

#5f7d7d text on a white background

contrast 4.45:1

Card sample

#5f7d7d on grey

4.06:1

#5f7d7d on its own surface

4.18:1

#5f7d7d on its dark surface

3.72:1

CSS3 live lab

Text font color

The quick brown fox

color: #5f7d7d;
Background color
Panel with #5f7d7d background
background-color: #5f7d7d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #5f7d7d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(95, 125, 125, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(95, 125, 125, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5f7d7d;
background: linear-gradient(135deg, #5f7d7d, #5F697D);
Gradient text

Gradient headline

background: linear-gradient(90deg, #5f7d7d, #5F617D);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #5f7d7d;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #5f7d7d;
caret-color: #5f7d7d;
Left rule
Pull quote or callout
border-left: 4px solid #5f7d7d;
Ring + tint
Selected chip
background: #F1F4F4;
box-shadow: inset 0 0 0 2px #5f7d7d;
Conic badge
68%
background: conic-gradient(#5f7d7d 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #5f7d7d 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(95, 125, 125, 0.5)
rgb(95 125 125 / 50%)
#5f7d7d80
hsl(180 14% 43% / 50%)
color-mix(in srgb, #5f7d7d 50%, transparent)
Alpha8-digit hexFlat on white
10%#5f7d7d1a#EFF2F2
20%#5f7d7d33#DFE5E5
40%#5f7d7d66#BFCBCB
60%#5f7d7d99#9FB1B1
80%#5f7d7dcc#7F9797

Gradients from #5f7d7d

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, #7D9C9C, #5f7d7d 45%, #374848);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #5f7d7d, #52586B);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #5f7d7d, #7D5F5F);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #8EA9A9 0%, #5f7d7d 45%, #374848 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F6F8F8, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #779885 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #6C7A8E 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #374848 0%, transparent 65%), #5f7d7d;

Monochromatic scale

Palettes built from #5f7d7d

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.

#5f7d7d in the real world

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

Industries
TechnologyTravelHealthcareMedia
Common UI roles
BackgroundsBordersBody textDividers
Print note

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

On screens

Holds up across typical panel gamma. Still worth checking on an uncalibrated laptop, where mid-tones shift most.

In dark mode

Usable as-is on a dark surface at 4.72:1.

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.

#5f7d7d, answered

What color is #5f7d7d?

#5f7d7d is a dark muted cyan, closest to Teal (ΔE2000 11.1). It sits at 180° on the hue wheel with 14% saturation and 43% lightness, which reads as cool.

What is the RGB value of #5f7d7d?

rgb(95, 125, 125) — 95 red, 125 green and 125 blue out of 255, or 37.3% / 49% / 49% by channel.

What is #5f7d7d in HSL and HSV?

hsl(180, 14%, 43%) and hsv(180, 24%, 49%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #5f7d7d a light or a dark color?

It is a mid-tone. Relative luminance is 0.1858 and perceived brightness is 46%, so black text on it reaches 4.72:1.

Should I use black or white text on #5f7d7d?

Black. It scores 4.72:1 against #5f7d7d, versus 4.45:1 for white — AA at any size.

Is #5f7d7d accessible on a white background?

#5f7d7d on white scores 4.45:1, which only clears AA for large text — 18.66px bold or 24px regular and up. Darken it to #5D7A7A to reach 4.5:1, or #475D5D for 7:1.

What is the complementary color of #5f7d7d?

#7D5F5F sits directly opposite on the wheel. Softer options are the split-complements #7D5F6E and #7D6E5F, which give the same contrast with far less vibration.

What colors go well with #5f7d7d?

For interface work: #F6F8F8 as the surface, #D1DCDC for borders, #638282 for secondary text, #815B64 as an accent and #374848 for hover and pressed states. For a palette, the analogous pair #5F7D6E and #5F6E7D stays calm, while #7D5F5F is the loudest partner.

What is #5f7d7d in CMYK for printing?

cmyk(24%, 0%, 0%, 51%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #5f7d7d warm or cool?

Cool — it scores 65 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #5F7D72; nudged cooler, #5D727F.

Which Tailwind color is closest to #5f7d7d?

The neutral family — its 500 step is #737373, ΔE2000 12.1 away. That is a visible difference, so define #5f7d7d as a custom token rather than reaching for the built-in.

How do I use #5f7d7d in Tailwind CSS?

Inline it as an arbitrary value with bg-[#5f7d7d] or text-[#5f7d7d], 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 #5f7d7d with 50% opacity?

rgba(95, 125, 125, 0.5), or #5f7d7d80 in eight-digit hex. Over white that composites to #AFBEBE; over black, #303F3F.

Is #5f7d7d a web-safe color?

No. The nearest web-safe colour is #666666, ΔE2000 13.7 away. The palette only matters for legacy displays and some email clients now.

What does the color #5f7d7d mean?

As a cyan, it reads clean, technical, fresh. Cyan reads as water, air and infrastructure: cool, hygienic, engineered. At this low chroma the association is faint; it behaves more like a neutral.

What gradient works with #5f7d7d?

The safest is same-hue elevation: linear-gradient(135deg, #7D9C9C, #5f7d7d 45%, #374848). For more colour, a short hue run to #52586B keeps it rich without turning muddy.

Work with #5f7d7d in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #5f7d7d at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.