#31093E#31093E

#31093E is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.2% C 0.099 H 316.3°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#31093E
RGB	rgb(49, 9, 62)
HSL	hsl(285, 75%, 14%)
HSV	hsv(285, 85%, 24%)
CMYK	cmyk(21%, 85.5%, 0%, 75.7%)
CIE-LAB	lab(10.53, 28.87, -24.27)
CIE-LCH	lch(10.53, 37.71, 319.95°)
OKLab	oklab(24.15% 0.0715 -0.0684)
OKLCH	oklch(24.15% 0.099 316.3)
XYZ	xyz(2.2337, 1.1962, 4.6697)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31093E #163E09

analogous

#17093E #31093E #3E0931

triadic

#31093E #3E3109 #093E31

tetradic

#31093E #3E1709 #163E09 #09313E

square

#31093E #3E1709 #163E09 #09313E

split-complementary

#31093E #313E09 #093E17

monochromatic

#15041B #15041B #31093E #5B1173 #8519A9

Accessibility & contrast

On white

16.95

#31093E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#31093E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31093E

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31093E	#FFFFFF	#000000	##FFFFFF
##31093E	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3F

Deuteranopia (green-blind)

#091E3D

Tritanopia (blue-blind)

#301523

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #31093e;
/* rgb */ color: rgb(49, 9, 62);
/* oklch */ color: oklch(24.2% 0.099 316.3);

Tailwind

colors: {
  custom: {
    50: '#6c4d74',
    500: '#31093e',
    950: '#000000',
  },
}

SCSS

$custom: #31093e;
$custom-light: #6c4d74;
$custom-dark: #000000;

JSON

{
  "hex": "#31093e",
  "rgb": {
    "r": 49,
    "g": 9,
    "b": 62
  },
  "hsl": {
    "h": 285.283,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24153,
    "c": 0.09891,
    "h": 316.3
  },
  "luminance": 0.01196
}

Semantic roles & 50–950 ramp

primary

#31093E

secondary

#3C7C27

accent

#F13764

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #31093E

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

Preview Lab → · Contrast checker → · Palette generator →