#431F62#431F62

#431F62 is a dark, moderate violet. Relative luminance 0.031; OKLCH L 32.6% C 0.115 H 305.6°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#431F62
RGB	rgb(67, 31, 98)
HSL	hsl(272, 52%, 25%)
HSV	hsv(272, 68%, 38%)
CMYK	cmyk(31.6%, 68.4%, 0%, 61.6%)
CIE-LAB	lab(20.26, 31.15, -33.04)
CIE-LCH	lch(20.26, 45.41, 313.31°)
OKLab	oklab(32.61% 0.0671 -0.0936)
OKLCH	oklch(32.61% 0.115 305.6)
XYZ	xyz(5.0089, 3.0551, 11.8787)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431F62 #3E621F

analogous

#221F62 #431F62 #621F5F

triadic

#431F62 #62431F #1F6243

tetradic

#431F62 #62221F #3E621F #1F5F62

square

#431F62 #62221F #3E621F #1F5F62

split-complementary

#431F62 #5F621F #1F6222

monochromatic

#100717 #231034 #431F62 #632E90 #833CBF

Accessibility & contrast

On white

13.04

#431F62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#431F62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431F62

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431F62	#FFFFFF	#000000	##FFFFFF
##431F62	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003064

Deuteranopia (green-blind)

#0E3161

Tritanopia (blue-blind)

#3E2D3D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #431f62;
/* rgb */ color: rgb(67, 31, 98);
/* oklch */ color: oklch(32.6% 0.115 305.6);

Tailwind

colors: {
  custom: {
    50: '#7a5d8f',
    500: '#431f62',
    950: '#000000',
  },
}

SCSS

$custom: #431f62;
$custom-light: #7a5d8f;
$custom-dark: #000000;

JSON

{
  "hex": "#431f62",
  "rgb": {
    "r": 67,
    "g": 31,
    "b": 98
  },
  "hsl": {
    "h": 272.239,
    "s": 51.938,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32614,
    "c": 0.11514,
    "h": 305.6
  },
  "luminance": 0.03055
}

Semantic roles & 50–950 ramp

primary

#431F62

secondary

#6B9746

accent

#DB4C8F

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #431F62

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

Preview Lab → · Contrast checker → · Palette generator →