#31022E#31022E

#31022E is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.0% C 0.095 H 331.1°. Best body text is #FFFFFF at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#31022E
RGB	rgb(49, 2, 46)
HSL	hsl(304, 92%, 10%)
HSV	hsv(304, 96%, 19%)
CMYK	cmyk(0%, 95.9%, 6.1%, 80.8%)
CIE-LAB	lab(8.07, 29.05, -16.55)
CIE-LCH	lch(8.07, 33.43, 330.33°)
OKLab	oklab(22.02% 0.0829 -0.0457)
OKLCH	oklch(22.02% 0.095 331.1)
XYZ	xyz(1.7815, 0.8938, 2.6629)
Luminance	0.0089 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31022E #023105

analogous

#1D0231 #31022E #310216

triadic

#31022E #2E3102 #022E31

tetradic

#31022E #311D02 #023105 #021631

square

#31022E #311D02 #023105 #021631

split-complementary

#31022E #163102 #02311D

monochromatic

#1D011C #1D011C #31022E #6C0465 #A7079C

Accessibility & contrast

On white

17.81

#31022E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#31022E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31022E

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31022E	#FFFFFF	#000000	##FFFFFF
##31022E	1.00	17.81	1.18	17.81
#FFFFFF	17.81	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00132F

Deuteranopia (green-blind)

#111A2D

Tritanopia (blue-blind)

#330718

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #31022e;
/* rgb */ color: rgb(49, 2, 46);
/* oklch */ color: oklch(22.0% 0.095 331.1);

Tailwind

colors: {
  custom: {
    50: '#6c4867',
    500: '#31022e',
    950: '#000000',
  },
}

SCSS

$custom: #31022e;
$custom-light: #6c4867;
$custom-dark: #000000;

JSON

{
  "hex": "#31022e",
  "rgb": {
    "r": 49,
    "g": 2,
    "b": 46
  },
  "hsl": {
    "h": 303.83,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.22024,
    "c": 0.09471,
    "h": 331.1
  },
  "luminance": 0.00894
}

Semantic roles & 50–950 ramp

primary

#31022E

secondary

#19751F

accent

#FF3629

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #31022E

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

Preview Lab → · Contrast checker → · Palette generator →