#431A5E#431A5E

#431A5E is a dark, moderate violet. Relative luminance 0.027; OKLCH L 31.6% C 0.118 H 308.8°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#431A5E
RGB	rgb(67, 26, 94)
HSL	hsl(276, 57%, 24%)
HSV	hsv(276, 72%, 37%)
CMYK	cmyk(28.7%, 72.3%, 0%, 63.1%)
CIE-LAB	lab(18.97, 32.83, -32.48)
CIE-LCH	lch(18.97, 46.18, 315.31°)
OKLab	oklab(31.59% 0.0739 -0.0919)
OKLCH	oklch(31.59% 0.118 308.8)
XYZ	xyz(4.7041, 2.7403, 10.8686)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A5E #355E1A

analogous

#211A5E #431A5E #5E1A57

triadic

#431A5E #5E431A #1A5E43

tetradic

#431A5E #5E211A #355E1A #1A575E

square

#431A5E #5E211A #355E1A #1A575E

split-complementary

#431A5E #575E1A #1A5E21

monochromatic

#110718 #210D2E #431A5E #65278E #8735BE

Accessibility & contrast

On white

13.57

#431A5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#431A5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A5E

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A5E	#FFFFFF	#000000	##FFFFFF
##431A5E	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C60

Deuteranopia (green-blind)

#0D2F5C

Tritanopia (blue-blind)

#3F2939

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #431a5e;
/* rgb */ color: rgb(67, 26, 94);
/* oklch */ color: oklch(31.6% 0.118 308.8);

Tailwind

colors: {
  custom: {
    50: '#7a5a8c',
    500: '#431a5e',
    950: '#000000',
  },
}

SCSS

$custom: #431a5e;
$custom-light: #7a5a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#431a5e",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 94
  },
  "hsl": {
    "h": 276.176,
    "s": 56.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.31589,
    "c": 0.11791,
    "h": 308.8
  },
  "luminance": 0.0274
}

Semantic roles & 50–950 ramp

primary

#431A5E

secondary

#619440

accent

#E04884

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #431A5E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →