#431D4F#431D4F

#431D4F is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.9% C 0.095 H 317.4°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#431D4F
RGB	rgb(67, 29, 79)
HSL	hsl(286, 46%, 21%)
HSV	hsv(286, 63%, 31%)
CMYK	cmyk(15.2%, 63.3%, 0%, 69%)
CIE-LAB	lab(18.53, 27.46, -23.13)
CIE-LCH	lch(18.53, 35.90, 319.90°)
OKLab	oklab(30.93% 0.0701 -0.0645)
OKLCH	oklch(30.93% 0.095 317.4)
XYZ	xyz(4.1652, 2.6367, 7.6851)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431D4F #294F1D

analogous

#2A1D4F #431D4F #4F1D42

triadic

#431D4F #4F431D #1D4F43

tetradic

#431D4F #4F2A1D #294F1D #1D424F

square

#431D4F #4F2A1D #294F1D #1D424F

split-complementary

#431D4F #424F1D #1D4F2A

monochromatic

#130816 #1D0D22 #431D4F #692D7C #8F3EA9

Accessibility & contrast

On white

13.75

#431D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#431D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431D4F

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431D4F	#FFFFFF	#000000	##FFFFFF
##431D4F	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112B51

Deuteranopia (green-blind)

#1F2E4E

Tritanopia (blue-blind)

#432533

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #431d4f;
/* rgb */ color: rgb(67, 29, 79);
/* oklch */ color: oklch(30.9% 0.095 317.4);

Tailwind

colors: {
  custom: {
    50: '#795b80',
    500: '#431d4f',
    950: '#000000',
  },
}

SCSS

$custom: #431d4f;
$custom-light: #795b80;
$custom-dark: #000000;

JSON

{
  "hex": "#431d4f",
  "rgb": {
    "r": 67,
    "g": 29,
    "b": 79
  },
  "hsl": {
    "h": 285.6,
    "s": 46.296,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30929,
    "c": 0.09532,
    "h": 317.4
  },
  "luminance": 0.02637
}

Semantic roles & 50–950 ramp

primary

#431D4F

secondary

#538444

accent

#D65272

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09040A

muted

#7B797C

Preview Lab

Preview with #431D4F

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

Preview Lab → · Contrast checker → · Palette generator →