#31092C#31092C

#31092C is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.8% C 0.081 H 333.3°. Best body text is #FFFFFF at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#31092C
RGB	rgb(49, 9, 44)
HSL	hsl(308, 69%, 11%)
HSV	hsv(308, 82%, 19%)
CMYK	cmyk(0%, 81.6%, 10.2%, 80.8%)
CIE-LAB	lab(9.24, 24.94, -13.21)
CIE-LCH	lch(9.24, 28.23, 332.08°)
OKLab	oklab(22.82% 0.072 -0.0362)
OKLCH	oklch(22.82% 0.081 333.3)
XYZ	xyz(1.8189, 1.0303, 2.4855)
Luminance	0.0103 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31092C #09310E

analogous

#220931 #31092C #310918

triadic

#31092C #2C3109 #092C31

tetradic

#31092C #312209 #09310E #091831

square

#31092C #312209 #09310E #091831

split-complementary

#31092C #183109 #093122

monochromatic

#1A0517 #1A0517 #31092C #65125A #981C89

Accessibility & contrast

On white

17.41

#31092C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#31092C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31092C

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31092C	#FFFFFF	#000000	##FFFFFF
##31092C	1.00	17.41	1.21	17.41
#FFFFFF	17.41	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08162D

Deuteranopia (green-blind)

#161C2B

Tritanopia (blue-blind)

#340D19

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #31092c;
/* rgb */ color: rgb(49, 9, 44);
/* oklch */ color: oklch(22.8% 0.081 333.3);

Tailwind

colors: {
  custom: {
    50: '#6b4c65',
    500: '#31092c',
    950: '#000000',
  },
}

SCSS

$custom: #31092c;
$custom-light: #6b4c65;
$custom-dark: #000000;

JSON

{
  "hex": "#31092c",
  "rgb": {
    "r": 49,
    "g": 9,
    "b": 44
  },
  "hsl": {
    "h": 307.5,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.22818,
    "c": 0.08059,
    "h": 333.3
  },
  "luminance": 0.0103
}

Semantic roles & 50–950 ramp

primary

#31092C

secondary

#276F30

accent

#EC523C

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070105

muted

#7A777A

Preview Lab

Preview with #31092C

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

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