#31093D#31093D

#31093D is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.1% C 0.098 H 317.1°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#31093D
RGB	rgb(49, 9, 61)
HSL	hsl(286, 74%, 14%)
HSV	hsv(286, 85%, 24%)
CMYK	cmyk(19.7%, 85.2%, 0%, 76.1%)
CIE-LAB	lab(10.45, 28.63, -23.68)
CIE-LCH	lch(10.45, 37.15, 320.40°)
OKLab	oklab(24.07% 0.0716 -0.0666)
OKLCH	oklch(24.07% 0.098 317.1)
XYZ	xyz(2.2065, 1.1854, 4.5265)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31093D #153D09

analogous

#17093D #31093D #3D092F

triadic

#31093D #3D3109 #093D31

tetradic

#31093D #3D1709 #153D09 #092F3D

square

#31093D #3D1709 #153D09 #092F3D

split-complementary

#31093D #2F3D09 #093D17

monochromatic

#15041B #15041B #31093D #5C1172 #8719A8

Accessibility & contrast

On white

16.98

#31093D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#31093D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31093D

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31093D	#FFFFFF	#000000	##FFFFFF
##31093D	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3E

Deuteranopia (green-blind)

#0A1E3C

Tritanopia (blue-blind)

#301422

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #31093d;
/* rgb */ color: rgb(49, 9, 61);
/* oklch */ color: oklch(24.1% 0.098 317.1);

Tailwind

colors: {
  custom: {
    50: '#6b4d73',
    500: '#31093d',
    950: '#000000',
  },
}

SCSS

$custom: #31093d;
$custom-light: #6b4d73;
$custom-dark: #000000;

JSON

{
  "hex": "#31093d",
  "rgb": {
    "r": 49,
    "g": 9,
    "b": 61
  },
  "hsl": {
    "h": 286.154,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24071,
    "c": 0.09784,
    "h": 317.1
  },
  "luminance": 0.01185
}

Semantic roles & 50–950 ramp

primary

#31093D

secondary

#3A7B27

accent

#F13762

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #31093D

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

Preview Lab → · Contrast checker → · Palette generator →