#31143E#31143E

#31143E is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.7% C 0.082 H 314.0°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#31143E
RGB	rgb(49, 20, 62)
HSL	hsl(281, 51%, 16%)
HSV	hsv(281, 68%, 24%)
CMYK	cmyk(21%, 67.7%, 0%, 75.7%)
CIE-LAB	lab(12.62, 23.06, -20.92)
CIE-LCH	lch(12.62, 31.14, 317.78°)
OKLab	oklab(25.65% 0.0567 -0.0586)
OKLCH	oklch(25.65% 0.082 314)
XYZ	xyz(2.3861, 1.5012, 4.7205)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31143E #213E14

analogous

#1C143E #31143E #3E1436

triadic

#31143E #3E3114 #143E31

tetradic

#31143E #3E1C14 #213E14 #14363E

square

#31143E #3E1C14 #213E14 #14363E

split-complementary

#31143E #363E14 #143E1C

monochromatic

#120717 #120717 #31143E #56236C #7A329B

Accessibility & contrast

On white

16.15

#31143E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#31143E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31143E

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31143E	#FFFFFF	#000000	##FFFFFF
##31143E	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071F3F

Deuteranopia (green-blind)

#13213D

Tritanopia (blue-blind)

#301B26

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #31143e;
/* rgb */ color: rgb(49, 20, 62);
/* oklch */ color: oklch(25.7% 0.082 314.0);

Tailwind

colors: {
  custom: {
    50: '#6b5373',
    500: '#31143e',
    950: '#000000',
  },
}

SCSS

$custom: #31143e;
$custom-light: #6b5373;
$custom-dark: #000000;

JSON

{
  "hex": "#31143e",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 62
  },
  "hsl": {
    "h": 281.429,
    "s": 51.22,
    "l": 16.078
  },
  "oklch": {
    "l": 0.25653,
    "c": 0.08155,
    "h": 314
  },
  "luminance": 0.01501
}

Semantic roles & 50–950 ramp

primary

#31143E

secondary

#4B7638

accent

#DB4D79

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #31143E

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

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