#431E4E#431E4E

#431E4E is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.0% C 0.092 H 317.9°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#431E4E
RGB	rgb(67, 30, 78)
HSL	hsl(286, 44%, 21%)
HSV	hsv(286, 62%, 31%)
CMYK	cmyk(14.1%, 61.5%, 0%, 69.4%)
CIE-LAB	lab(18.68, 26.64, -22.20)
CIE-LCH	lch(18.68, 34.68, 320.19°)
OKLab	oklab(31.02% 0.0685 -0.0619)
OKLCH	oklch(31.02% 0.092 317.9)
XYZ	xyz(4.1540, 2.6721, 7.5032)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E4E #294E1E

analogous

#2B1E4E #431E4E #4E1E41

triadic

#431E4E #4E431E #1E4E43

tetradic

#431E4E #4E2B1E #294E1E #1E414E

square

#431E4E #4E2B1E #294E1E #1E414E

split-complementary

#431E4E #414E1E #1E4E2B

monochromatic

#130916 #1D0D22 #431E4E #692F7A #8F40A6

Accessibility & contrast

On white

13.69

#431E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#431E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E4E

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E4E	#FFFFFF	#000000	##FFFFFF
##431E4E	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132B50

Deuteranopia (green-blind)

#202F4D

Tritanopia (blue-blind)

#432532

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #431e4e;
/* rgb */ color: rgb(67, 30, 78);
/* oklch */ color: oklch(31.0% 0.092 317.9);

Tailwind

colors: {
  custom: {
    50: '#795c80',
    500: '#431e4e',
    950: '#000000',
  },
}

SCSS

$custom: #431e4e;
$custom-light: #795c80;
$custom-dark: #000000;

JSON

{
  "hex": "#431e4e",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 78
  },
  "hsl": {
    "h": 286.25,
    "s": 44.444,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31021,
    "c": 0.09233,
    "h": 317.9
  },
  "luminance": 0.02672
}

Semantic roles & 50–950 ramp

primary

#431E4E

secondary

#538345

accent

#D45471

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09040A

muted

#7B797C

Preview Lab

Preview with #431E4E

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

Preview Lab → · Contrast checker → · Palette generator →