#431D5E#431D5E

#431D5E is a dark, moderate violet. Relative luminance 0.029; OKLCH L 32.0% C 0.113 H 308.1°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#431D5E
RGB	rgb(67, 29, 94)
HSL	hsl(275, 53%, 24%)
HSV	hsv(275, 69%, 37%)
CMYK	cmyk(28.7%, 69.1%, 0%, 63.1%)
CIE-LAB	lab(19.56, 31.22, -31.54)
CIE-LCH	lch(19.56, 44.37, 314.71°)
OKLab	oklab(32.01% 0.07 -0.0891)
OKLCH	oklch(32.01% 0.113 308.1)
XYZ	xyz(4.7741, 2.8802, 10.8919)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431D5E #385E1D

analogous

#231D5E #431D5E #5E1D59

triadic

#431D5E #5E431D #1D5E43

tetradic

#431D5E #5E231D #385E1D #1D595E

square

#431D5E #5E231D #385E1D #1D595E

split-complementary

#431D5E #595E1D #1D5E23

monochromatic

#110717 #220F2F #431D5E #642B8D #863ABC

Accessibility & contrast

On white

13.32

#431D5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#431D5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431D5E

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431D5E	#FFFFFF	#000000	##FFFFFF
##431D5E	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E60

Deuteranopia (green-blind)

#11305D

Tritanopia (blue-blind)

#3F2A3A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #431d5e;
/* rgb */ color: rgb(67, 29, 94);
/* oklch */ color: oklch(32.0% 0.113 308.1);

Tailwind

colors: {
  custom: {
    50: '#7a5c8c',
    500: '#431d5e',
    950: '#000000',
  },
}

SCSS

$custom: #431d5e;
$custom-light: #7a5c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#431d5e",
  "rgb": {
    "r": 67,
    "g": 29,
    "b": 94
  },
  "hsl": {
    "h": 275.077,
    "s": 52.846,
    "l": 24.118
  },
  "oklch": {
    "l": 0.3201,
    "c": 0.11336,
    "h": 308.1
  },
  "luminance": 0.0288
}

Semantic roles & 50–950 ramp

primary

#431D5E

secondary

#659344

accent

#DC4C88

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #431D5E

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

Preview Lab → · Contrast checker → · Palette generator →