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violet · cool

#794eb2

a balanced, soft violet · cool · closest name: Slate Blue

Token name suggestion: Signal Thistle

RGB
121, 78, 178
HSL
266°, 39%, 50%
CMYK
32, 56, 0, 30
Luminance
0.1273

#794eb2 is a balanced soft violet, 266° on the wheel and 69/100 on the cool side. Put white text on it (5.92:1). As text it scores 5.92:1 on white — safe at any size. Nearest name is Slate Blue, nearest Tailwind family is violet.

hsl(266 39% 50%)rgb(121 78 178)Base step 600AA inkCool

At a glance

Every number on this page in one read: what #794eb2 is made of, how bright it looks, and which way it leans.

Hex
#794eb2
Hue
266°
violet
Saturation
39%
soft
Lightness
50%
balanced
Brightness
70%
HSV value
Perceived
42%
weighted brightness
Luminance
0.1273
WCAG relative
Temperature
Cool
69/100 cool
Color family
Violet
Tone
Soft
Best ink
White
5.92:1
Closest name
Slate Blue
ΔE2000 6.9
Chroma
60.9
LCH, 0–130ish
OKLCH L
0.519
perceptual lightness
Tailwind
violet
500 · ΔE 11.4
Web-safe
#666699
nearest of 216
Where it sits
Hue266° of 360°
Saturation39%
Lightness50%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #794eb2.

Temperature
Warm ← → Cool69% 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
Red32%
Green43%
Blue25%

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

Every format

HEX#794eb2
HEX (8-digit)#794eb2ff
RGBrgb(121, 78, 178)
RGBArgba(121, 78, 178, 1)
HSLhsl(266, 39%, 50%)
HSV / HSBhsv(266, 56%, 70%)
HWBhwb(266 31% 30%)
CMYKcmyk(32%, 56%, 0%, 30%)
LABlab(42.4 39.0 -46.8)
LCHlch(42.4 60.9 309.8)
OKLCHoklch(0.519 0.154 301.0)
XYZ (D65)xyz(18.64, 12.73, 43.59)
Decimal7950002
Display P3color(display-p3 0.475 0.306 0.698)
Web-safe#666699

Copy-ready code

every platformclick to select
/* CSS */
color: #794eb2;
background-color: #794eb2;
/* CSS custom property */
--brand: #794eb2;
/* Tailwind (arbitrary) */
class="text-[#794eb2] bg-[#794eb2]"
/* SCSS */
$brand: #794eb2;
/* SwiftUI */
Color(red: 0.475, green: 0.306, blue: 0.698)
/* UIKit */
UIColor(red: 0.475, green: 0.306, blue: 0.698, alpha: 1)
/* Android XML */
<color name="brand">#794EB2</color>
/* Android Compose */
Color(0xFF794EB2)
/* Flutter */
Color(0xFF794EB2)
/* Python / OpenCV (BGR) */
(178, 78, 121)
/* Python / PIL (RGB) */
(121, 78, 178)
/* Java AWT */
new Color(121, 78, 178)
/* .NET */
Color.FromArgb(255, 121, 78, 178)
/* OpenGL / Unity (0–1) */
(0.4745f, 0.3059f, 0.6980f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{121,78,178}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #794eb2 85%, white);
border-color: color-mix(in oklab, #794eb2 40%, transparent);
/* theme-aware in one line */
color: light-dark(#3C2759, #DFD4EC);
/* relative colour syntax */
--hover: hsl(from #794eb2 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: #F7F5FA;
  --brand-100: #EFEBF4;
  --brand-200: #DCD2E9;
  --brand-300: #C4B1DD;
  --brand-400: #A68ACC;
  --brand-500: #8963BB;
  --brand-600: #794eb2;
  --brand-700: #603E8E;
  --brand-800: #4D3172;
  --brand-900: #3A2753;
  --brand-950: #241834;
  --brand: #794eb2;
  --brand-ink: #ffffff;
  --brand-surface: #F7F4FA;
  --brand-border: #D4C6E6;
  --brand-hover: #68439A;
  --brand-pressed: #573881;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #1B1424;
    --brand-ink: #DFD4EC;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F7F5FA',
        100: '#EFEBF4',
        200: '#DCD2E9',
        300: '#C4B1DD',
        400: '#A68ACC',
        500: '#8963BB',
        600: '#794eb2',
        700: '#603E8E',
        800: '#4D3172',
        900: '#3A2753',
        950: '#241834',
        DEFAULT: '#794eb2',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F7F5FA,
  '100': #EFEBF4,
  '200': #DCD2E9,
  '300': #C4B1DD,
  '400': #A68ACC,
  '500': #8963BB,
  '600': #794eb2,
  '700': #603E8E,
  '800': #4D3172,
  '900': #3A2753,
  '950': #241834,
);
$brand-base: #794eb2;
$brand-ink: #ffffff;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F7F5FA", "$type": "color" },
      "100": { "$value": "#EFEBF4", "$type": "color" },
      "200": { "$value": "#DCD2E9", "$type": "color" },
      "300": { "$value": "#C4B1DD", "$type": "color" },
      "400": { "$value": "#A68ACC", "$type": "color" },
      "500": { "$value": "#8963BB", "$type": "color" },
      "600": { "$value": "#794eb2", "$type": "color" },
      "700": { "$value": "#603E8E", "$type": "color" },
      "800": { "$value": "#4D3172", "$type": "color" },
      "900": { "$value": "#3A2753", "$type": "color" },
      "950": { "$value": "#241834", "$type": "color" }
    },
    "brandInk": { "$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 #794eb2 · 5.92:1
Use #ffffffAA at every size, AAA for large text only.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 5.92:1 · recommended
AA pass · AA large pass · AAA fail
Aa
Black text · 3.55:1
AA fail · AA large pass · AAA fail
Reading the other direction: #794eb2 as text scores 5.92:1 on white and 3.55:1 on black.
Best tinted ink on it, if plain black or white feels flat: #F2EDF7 at 5.14:1.

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
#794eb2 · 5.92:1
AA on whitealready passes
#794eb2
The quick fox
#6A449D · 7.18:1
AAA on white−6% L
#6A449D
The quick fox
#8963BB · 4.57:1
AA on black+6% L
#8963BB
The quick fox
#A78ACC · 7.15:1
AAA on black+17% L
#A78ACC

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #794EB2 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
#794eb2 on white: 5.92:1
AA ✓ pass · AA-large · AAA
Aa
#794eb2 on black: 3.55:1
AA ✗ fail · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #794eb2 as text on that neutral, and that neutral as text on #794eb2.

NeutralRatioBoth directions
White5.92:1AaAa
Slate 505.66:1AaAa
Slate 1005.41:1AaAa
Slate 2004.80:1AaAa
Slate 3003.99:1AaAa
Slate 4002.31:1AaAa
Slate 5001.24:1AaAa
Slate 6001.28:1AaAa
Slate 7001.75:1AaAa
Slate 8002.47:1AaAa
Slate 9003.01:1AaAa
Black3.55:1AaAa
Colour vision deficiency
true color
protanopia · #2563B5
deuteranopia · #3463B0
tritanopia · #6E6278

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. #794eb2 is pinned to step 600; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F7F5FA
#EFEBF4
#DCD2E9
#C4B1DD
#A68ACC
#8963BB
#794eb2
#603E8E
#4D3172
#3A2753
#241834
Base = 600Lightest = 50 · #F7F5FADarkest = 950 · #241834Text step on white = 500
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 0.039 301.0);
  --brand-100: oklch(0.94 0.062 301.0);
  --brand-200: oklch(0.88 0.093 301.0);
  --brand-300: oklch(0.80 0.120 301.0);
  --brand-400: oklch(0.72 0.142 301.0);
  --brand-500: oklch(0.64 0.154 301.0);
  --brand-600: oklch(0.56 0.154 301.0);
  --brand-700: oklch(0.48 0.145 301.0);
  --brand-800: oklch(0.40 0.130 301.0);
  --brand-900: oklch(0.32 0.108 301.0);
  --brand-950: oklch(0.24 0.085 301.0);
}

Colors that work with #794eb2

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#F7F4FA
Tinted page background
Border#D4C6E6
Hairlines and dividers
Muted text#6D4B9B
Captions on the surface
Accent#82923A
Second voice, not a rival
Dark variant#3C2759
Hover, pressed, headers
Light variant#F2EDF7
Selected rows, tints
Dark surface#1B1424
Dark-mode background
Hover#68439A
One step down in lightness
Pressed#573881
Two steps down
Disabled#B6A9C8
Chroma pulled out
Focus ring#8251C4
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 #794eb2

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

Works well for
  • Body text and links on white
  • Charts, tags and secondary surfaces
  • Brand accents, badges and data highlights
  • Chart series and data categories
Use with care
  • 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.

creativepremiummodernimaginative

Violet sits between the warmth of red and the calm of blue, so it reads as inventive without reading as risky. Current shorthand for software craft.

The muted chroma softens the association — it reads considered rather than loud, which suits long-form and data-heavy screens. The mid lightness keeps it versatile in both themes.

Worth knowing

Deep violets swallow detail on screens with poor gamma; check it on a cheap laptop panel.

Reads as
  • FormalityMedium
  • EnergyMedium
  • Weight50/100
  • TemperatureCool
  • ApproachabilityReserved

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#87B24E
Analogous left#4E55B2
Analogous right#AB4EB2
Split-complement 1#B2AB4E
Split-complement 2#55B24E
Triadic 1#B2794E
Triadic 2#4EB279
Tetradic#B24E55
On the wheel
Base+30°−30°+120°+240°+180°266°

#794eb2 sits at 266°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red47.5%
Green30.6%
Blue69.8%
R · 0–255
121
0x79
G · 0–255
78
0x4e
B · 0–255
178
0xb2

CMYK percentages

Cyan32.0%
Magenta56.2%
Yellow0.0%
Key (black)30.2%

Total ink coverage is 118%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#794eb2 text on a black background

contrast 3.55:1

Card sample

#794eb2 text on a white background

contrast 5.92:1

Card sample

#794eb2 on grey

5.41:1

#794eb2 on its own surface

5.44:1

#794eb2 on its dark surface

3.02:1

CSS3 live lab

Text font color

The quick brown fox

color: #794eb2;
Background color
Panel with #794eb2 background
background-color: #794eb2;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #794eb2;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(121, 78, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(121, 78, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #794eb2;
background: linear-gradient(135deg, #794eb2, #B24EA8);
Gradient text

Gradient headline

background: linear-gradient(90deg, #794eb2, #B24E8F);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #794eb2;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #794eb2;
caret-color: #794eb2;
Left rule
Pull quote or callout
border-left: 4px solid #794eb2;
Ring + tint
Selected chip
background: #F2EDF7;
box-shadow: inset 0 0 0 2px #794eb2;
Conic badge
68%
background: conic-gradient(#794eb2 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #794eb2 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(121, 78, 178, 0.5)
rgb(121 78 178 / 50%)
#794eb280
hsl(266 39% 50% / 50%)
color-mix(in srgb, #794eb2 50%, transparent)
Alpha8-digit hexFlat on white
10%#794eb21a#F2EDF7
20%#794eb233#E4DCF0
40%#794eb266#C9B8E0
60%#794eb299#AF95D1
80%#794eb2cc#9471C1

Gradients from #794eb2

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, #9979C5, #794eb2 45%, #3C2759);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #794eb2, #9D448D);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #794eb2, #87B24E);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #A98ECE 0%, #794eb2 45%, #3C2759 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F7F4FA, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #727EC1 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #BB63BA 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #3C2759 0%, transparent 65%), #794eb2;

Monochromatic scale

Palettes built from #794eb2

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.

#794eb2 in the real world

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

Industries
Creative toolsFintechBeautyLuxury
Common UI roles
ButtonsLinksFocus statesCharts
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

Too dim on dark surfaces at 3.55:1 — lift it to #8963BB 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.

#794eb2, answered

What color is #794eb2?

#794eb2 is a balanced soft violet, closest to Slate Blue (ΔE2000 6.9). It sits at 266° on the hue wheel with 39% saturation and 50% lightness, which reads as cool.

What is the RGB value of #794eb2?

rgb(121, 78, 178) — 121 red, 78 green and 178 blue out of 255, or 47.5% / 30.6% / 69.8% by channel.

What is #794eb2 in HSL and HSV?

hsl(266, 39%, 50%) and hsv(266, 56%, 70%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #794eb2 a light or a dark color?

It is a dark color. Relative luminance is 0.1273 and perceived brightness is 42%, so white text on it reaches 5.92:1.

Should I use black or white text on #794eb2?

White. It scores 5.92:1 against #794eb2, versus 3.55:1 for black — AA at any size.

Is #794eb2 accessible on a white background?

#794eb2 on white scores 5.92:1, which clears AA at every size but not AAA.

What is the complementary color of #794eb2?

#87B24E sits directly opposite on the wheel. Softer options are the split-complements #B2AB4E and #55B24E, which give the same contrast with far less vibration.

What colors go well with #794eb2?

For interface work: #F7F4FA as the surface, #D4C6E6 for borders, #6D4B9B for secondary text, #82923A as an accent and #3C2759 for hover and pressed states. For a palette, the analogous pair #4E55B2 and #AB4EB2 stays calm, while #87B24E is the loudest partner.

What is #794eb2 in CMYK for printing?

cmyk(32%, 56%, 0%, 30%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #794eb2 warm or cool?

Cool — it scores 69 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #9E4EB2; nudged cooler, #524BB5.

Which Tailwind color is closest to #794eb2?

The violet family — its 500 step is #8b5cf6, ΔE2000 11.4 away. That is a visible difference, so define #794eb2 as a custom token rather than reaching for the built-in.

How do I use #794eb2 in Tailwind CSS?

Inline it as an arbitrary value with bg-[#794eb2] or text-[#794eb2], 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 #794eb2 with 50% opacity?

rgba(121, 78, 178, 0.5), or #794eb280 in eight-digit hex. Over white that composites to #BCA7D9; over black, #3D2759.

Is #794eb2 a web-safe color?

No. The nearest web-safe colour is #666699, ΔE2000 11.3 away. The palette only matters for legacy displays and some email clients now.

What does the color #794eb2 mean?

As a violet, it reads creative, premium, modern. Violet sits between the warmth of red and the calm of blue, so it reads as inventive without reading as risky. Current shorthand for software craft. At this moderate chroma the association is present but not shouted.

What gradient works with #794eb2?

The safest is same-hue elevation: linear-gradient(135deg, #9979C5, #794eb2 45%, #3C2759). For more colour, a short hue run to #9D448D keeps it rich without turning muddy.

Work with #794eb2 in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #794eb2 at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.