#28011F#28011F

#28011F is a very dark, moderate pink. Relative luminance 0.006; OKLCH L 18.9% C 0.079 H 339.0°. Best body text is #FFFFFF at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#28011F
RGB	rgb(40, 1, 31)
HSL	hsl(314, 95%, 8%)
HSV	hsv(314, 98%, 16%)
CMYK	cmyk(0%, 97.5%, 22.5%, 84.3%)
CIE-LAB	lab(5.17, 23.00, -9.76)
CIE-LCH	lch(5.17, 24.98, 337.00°)
OKLab	oklab(18.95% 0.074 -0.0285)
OKLCH	oklch(18.95% 0.079 339)
XYZ	xyz(1.1333, 0.5719, 1.3468)
Luminance	0.0057 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28011F #01280A

analogous

#1D0128 #28011F #28010B

triadic

#28011F #1F2801 #011F28

tetradic

#28011F #281D01 #01280A #010B28

square

#28011F #281D01 #01280A #010B28

split-complementary

#28011F #0B2801 #01281D

monochromatic

#1E0117 #1E0117 #28011F #64024D #9F047C

Accessibility & contrast

On white

18.84

#28011F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#28011F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28011F

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28011F	#FFFFFF	#000000	##FFFFFF
##28011F	1.00	18.84	1.11	18.84
#FFFFFF	18.84	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#020D20

Deuteranopia (green-blind)

#0F141E

Tritanopia (blue-blind)

#2B020E

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #28011f;
/* rgb */ color: rgb(40, 1, 31);
/* oklch */ color: oklch(18.9% 0.079 339.0);

Tailwind

colors: {
  custom: {
    50: '#63465a',
    500: '#28011f',
    950: '#000000',
  },
}

SCSS

$custom: #28011f;
$custom-light: #63465a;
$custom-dark: #000000;

JSON

{
  "hex": "#28011f",
  "rgb": {
    "r": 40,
    "g": 1,
    "b": 31
  },
  "hsl": {
    "h": 313.846,
    "s": 95.122,
    "l": 8.039
  },
  "oklch": {
    "l": 0.18945,
    "c": 0.0793,
    "h": 339
  },
  "luminance": 0.00572
}

Semantic roles & 50–950 ramp

primary

#28011F

secondary

#166F2B

accent

#FF5A29

background

#F6F4F5

surface

#EBE6E9

border

#C6C2C5

text

#050003

muted

#7A7778

Preview Lab

Preview with #28011F

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

Preview Lab → · Contrast checker → · Palette generator →