#290A1B#290A1B

#290A1B is a very dark, muted pink. Relative luminance 0.008; OKLCH L 20.5% C 0.057 H 349.3°. Best body text is #FFFFFF at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#290A1B
RGB	rgb(41, 10, 27)
HSL	hsl(327, 61%, 10%)
HSV	hsv(327, 76%, 16%)
CMYK	cmyk(0%, 75.6%, 34.1%, 83.9%)
CIE-LAB	lab(6.94, 18.24, -3.96)
CIE-LCH	lch(6.94, 18.66, 347.75°)
OKLab	oklab(20.47% 0.0559 -0.0106)
OKLCH	oklch(20.47% 0.057 349.3)
XYZ	xyz(1.2209, 0.7678, 1.1206)
Luminance	0.0077 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290A1B #0A2918

analogous

#280A29 #290A1B #290A0B

triadic

#290A1B #1B290A #0A1B29

tetradic

#290A1B #29280A #0A2918 #0A0B29

square

#290A1B #29280A #0A2918 #0A0B29

split-complementary

#290A1B #0B290A #0A2928

monochromatic

#190610 #190610 #290A1B #5A163B #8B225C

Accessibility & contrast

On white

18.20

#290A1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#290A1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290A1B

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290A1B	#FFFFFF	#000000	##FFFFFF
##290A1B	1.00	18.20	1.15	18.20
#FFFFFF	18.20	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E121C

Deuteranopia (green-blind)

#16171A

Tritanopia (blue-blind)

#2C0911

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #290a1b;
/* rgb */ color: rgb(41, 10, 27);
/* oklch */ color: oklch(20.5% 0.057 349.3);

Tailwind

colors: {
  custom: {
    50: '#644b57',
    500: '#290a1b',
    950: '#000000',
  },
}

SCSS

$custom: #290a1b;
$custom-light: #644b57;
$custom-dark: #000000;

JSON

{
  "hex": "#290a1b",
  "rgb": {
    "r": 41,
    "g": 10,
    "b": 27
  },
  "hsl": {
    "h": 327.097,
    "s": 60.784,
    "l": 10
  },
  "oklch": {
    "l": 0.20474,
    "c": 0.05689,
    "h": 349.3
  },
  "luminance": 0.00768
}

Semantic roles & 50–950 ramp

primary

#290A1B

secondary

#296644

accent

#E48C44

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#050103

muted

#7A7778

Preview Lab

Preview with #290A1B

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

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