#290F31#290F31

#290F31 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.7% C 0.070 H 317.6°. Best body text is #FFFFFF at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#290F31
RGB	rgb(41, 15, 49)
HSL	hsl(286, 53%, 13%)
HSV	hsv(286, 69%, 19%)
CMYK	cmyk(16.3%, 69.4%, 0%, 80.8%)
CIE-LAB	lab(9.28, 20.23, -16.95)
CIE-LCH	lch(9.28, 26.39, 320.05°)
OKLab	oklab(22.65% 0.0518 -0.0473)
OKLCH	oklch(22.65% 0.07 317.6)
XYZ	xyz(1.6396, 1.0349, 3.0185)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F31 #17310F

analogous

#180F31 #290F31 #310F28

triadic

#290F31 #31290F #0F3129

tetradic

#290F31 #31180F #17310F #0F2831

square

#290F31 #31180F #17310F #0F2831

split-complementary

#290F31 #28310F #0F3118

monochromatic

#140717 #140717 #290F31 #501D60 #772C8F

Accessibility & contrast

On white

17.40

#290F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#290F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F31

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F31	#FFFFFF	#000000	##FFFFFF
##290F31	1.00	17.40	1.21	17.40
#FFFFFF	17.40	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071832

Deuteranopia (green-blind)

#101B30

Tritanopia (blue-blind)

#29141E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #290f31;
/* rgb */ color: rgb(41, 15, 49);
/* oklch */ color: oklch(22.7% 0.070 317.6);

Tailwind

colors: {
  custom: {
    50: '#644f69',
    500: '#290f31',
    950: '#000000',
  },
}

SCSS

$custom: #290f31;
$custom-light: #644f69;
$custom-dark: #000000;

JSON

{
  "hex": "#290f31",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 49
  },
  "hsl": {
    "h": 285.882,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22651,
    "c": 0.07012,
    "h": 317.6
  },
  "luminance": 0.01035
}

Semantic roles & 50–950 ramp

primary

#290F31

secondary

#3F6B31

accent

#DD4B6D

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050206

muted

#7A787A

Preview Lab

Preview with #290F31

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

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