#21040E#21040E

#21040E is a very dark, muted pink. Relative luminance 0.004; OKLCH L 17.1% C 0.054 H 1.5°. Best body text is #FFFFFF at 19.29:1 contrast (WCAG AA passes).

Color values

HEX	#21040E
RGB	rgb(33, 4, 14)
HSL	hsl(339, 78%, 7%)
HSV	hsv(339, 88%, 13%)
CMYK	cmyk(0%, 87.9%, 57.6%, 87.1%)
CIE-LAB	lab(3.99, 13.51, 0.29)
CIE-LCH	lch(3.99, 13.51, 1.22°)
OKLab	oklab(17.11% 0.0536 0.0014)
OKLCH	oklch(17.11% 0.054 1.5)
XYZ	xyz(0.7499, 0.4420, 0.4612)
Luminance	0.0044 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21040E #042117

analogous

#21041D #21040E #210804

triadic

#21040E #0E2104 #040E21

tetradic

#21040E #1D2104 #042117 #080421

square

#21040E #1D2104 #042117 #080421

split-complementary

#21040E #042108 #041D21

monochromatic

#1B030C #1B030C #21040E #580B25 #8E113C

Accessibility & contrast

On white

19.29

#21040E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#21040E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21040E

19.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21040E	#FFFFFF	#000000	##FFFFFF
##21040E	1.00	19.29	1.09	19.29
#FFFFFF	19.29	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#090A0E

Deuteranopia (green-blind)

#11100D

Tritanopia (blue-blind)

#250207

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #21040e;
/* rgb */ color: rgb(33, 4, 14);
/* oklch */ color: oklch(17.1% 0.054 1.5);

Tailwind

colors: {
  custom: {
    50: '#5c484d',
    500: '#21040e',
    950: '#000000',
  },
}

SCSS

$custom: #21040e;
$custom-light: #5c484d;
$custom-dark: #000000;

JSON

{
  "hex": "#21040e",
  "rgb": {
    "r": 33,
    "g": 4,
    "b": 14
  },
  "hsl": {
    "h": 339.31,
    "s": 78.378,
    "l": 7.255
  },
  "oklch": {
    "l": 0.17109,
    "c": 0.05357,
    "h": 1.5
  },
  "luminance": 0.00442
}

Semantic roles & 50–950 ramp

primary

#21040E

secondary

#1D644B

accent

#F5B233

background

#F5F4F4

surface

#E9E6E7

border

#C5C2C3

text

#040001

muted

#797777

Preview Lab

Preview with #21040E

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

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