#331E3E#331E3E

#331E3E is a dark, moderate violet. Relative luminance 0.020; OKLCH L 27.8% C 0.063 H 313.1°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#331E3E
RGB	rgb(51, 30, 62)
HSL	hsl(279, 35%, 18%)
HSV	hsv(279, 52%, 24%)
CMYK	cmyk(17.7%, 51.6%, 0%, 75.7%)
CIE-LAB	lab(15.38, 17.27, -16.53)
CIE-LCH	lch(15.38, 23.90, 316.26°)
OKLab	oklab(27.76% 0.043 -0.0459)
OKLCH	oklch(27.76% 0.063 313.1)
XYZ	xyz(2.6989, 1.9802, 4.7965)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E3E #293E1E

analogous

#231E3E #331E3E #3E1E39

triadic

#331E3E #3E331E #1E3E33

tetradic

#331E3E #3E231E #293E1E #1E393E

square

#331E3E #3E231E #293E1E #1E393E

split-complementary

#331E3E #393E1E #1E3E23

monochromatic

#110A15 #110A15 #331E3E #553267 #774690

Accessibility & contrast

On white

15.04

#331E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#331E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E3E

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E3E	#FFFFFF	#000000	##FFFFFF
##331E3E	1.00	15.04	1.40	15.04
#FFFFFF	15.04	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17253F

Deuteranopia (green-blind)

#1D273D

Tritanopia (blue-blind)

#32232B

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #331e3e;
/* rgb */ color: rgb(51, 30, 62);
/* oklch */ color: oklch(27.8% 0.063 313.1);

Tailwind

colors: {
  custom: {
    50: '#6b5a73',
    500: '#331e3e',
    950: '#000000',
  },
}

SCSS

$custom: #331e3e;
$custom-light: #6b5a73;
$custom-dark: #000000;

JSON

{
  "hex": "#331e3e",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 62
  },
  "hsl": {
    "h": 279.375,
    "s": 34.783,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27761,
    "c": 0.06286,
    "h": 313.1
  },
  "luminance": 0.0198
}

Semantic roles & 50–950 ramp

primary

#331E3E

secondary

#557246

accent

#CB5D83

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#070408

muted

#7A797B

Preview Lab

Preview with #331E3E

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

Preview Lab → · Contrast checker → · Palette generator →