#31022D#31022D

#31022D is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.0% C 0.094 H 332.1°. Best body text is #FFFFFF at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#31022D
RGB	rgb(49, 2, 45)
HSL	hsl(305, 92%, 10%)
HSV	hsv(305, 96%, 19%)
CMYK	cmyk(0%, 95.9%, 8.2%, 80.8%)
CIE-LAB	lab(8.00, 28.87, -15.91)
CIE-LCH	lch(8.00, 32.96, 331.13°)
OKLab	oklab(21.95% 0.083 -0.0439)
OKLCH	oklch(21.95% 0.094 332.1)
XYZ	xyz(1.7620, 0.8860, 2.5603)
Luminance	0.0089 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31022D #023106

analogous

#1D0231 #31022D #310216

triadic

#31022D #2D3102 #022D31

tetradic

#31022D #311D02 #023106 #021631

square

#31022D #311D02 #023106 #021631

split-complementary

#31022D #163102 #02311D

monochromatic

#1D011B #1D011B #31022D #6C0463 #A70799

Accessibility & contrast

On white

17.84

#31022D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#31022D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31022D

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31022D	#FFFFFF	#000000	##FFFFFF
##31022D	1.00	17.84	1.18	17.84
#FFFFFF	17.84	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00132E

Deuteranopia (green-blind)

#111A2C

Tritanopia (blue-blind)

#340717

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #31022d;
/* rgb */ color: rgb(49, 2, 45);
/* oklch */ color: oklch(22.0% 0.094 332.1);

Tailwind

colors: {
  custom: {
    50: '#6c4866',
    500: '#31022d',
    950: '#000000',
  },
}

SCSS

$custom: #31022d;
$custom-light: #6c4866;
$custom-dark: #000000;

JSON

{
  "hex": "#31022d",
  "rgb": {
    "r": 49,
    "g": 2,
    "b": 45
  },
  "hsl": {
    "h": 305.106,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.21951,
    "c": 0.09386,
    "h": 332.1
  },
  "luminance": 0.00886
}

Semantic roles & 50–950 ramp

primary

#31022D

secondary

#197521

accent

#FF3B29

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #31022D

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

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