#28010F#28010F

#28010F is a very dark, moderate pink. Relative luminance 0.005; OKLCH L 18.1% C 0.070 H 2.6°. Best body text is #FFFFFF at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#28010F
RGB	rgb(40, 1, 15)
HSL	hsl(338, 95%, 8%)
HSV	hsv(338, 98%, 16%)
CMYK	cmyk(0%, 97.5%, 62.5%, 84.3%)
CIE-LAB	lab(4.58, 19.81, 0.77)
CIE-LCH	lch(4.58, 19.83, 2.23°)
OKLab	oklab(18.1% 0.0695 0.0032)
OKLCH	oklch(18.1% 0.07 2.6)
XYZ	xyz(0.9722, 0.5075, 0.4986)
Luminance	0.0051 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28010F #01281A

analogous

#280122 #28010F #280701

triadic

#28010F #0F2801 #010F28

tetradic

#28010F #222801 #01281A #070128

square

#28010F #222801 #01281A #070128

split-complementary

#28010F #012807 #012228

monochromatic

#1E010B #1E010B #28010F #640225 #9F043C

Accessibility & contrast

On white

19.07

#28010F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#28010F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28010F

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28010F	#FFFFFF	#000000	##FFFFFF
##28010F	1.00	19.07	1.10	19.07
#FFFFFF	19.07	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#080A0F

Deuteranopia (green-blind)

#14130E

Tritanopia (blue-blind)

#2D0006

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #28010f;
/* rgb */ color: rgb(40, 1, 15);
/* oklch */ color: oklch(18.1% 0.070 2.6);

Tailwind

colors: {
  custom: {
    50: '#64464e',
    500: '#28010f',
    950: '#000000',
  },
}

SCSS

$custom: #28010f;
$custom-light: #64464e;
$custom-dark: #000000;

JSON

{
  "hex": "#28010f",
  "rgb": {
    "r": 40,
    "g": 1,
    "b": 15
  },
  "hsl": {
    "h": 338.462,
    "s": 95.122,
    "l": 8.039
  },
  "oklch": {
    "l": 0.18097,
    "c": 0.06957,
    "h": 2.6
  },
  "luminance": 0.00507
}

Semantic roles & 50–950 ramp

primary

#28010F

secondary

#166F4F

accent

#FFB229

background

#F6F3F4

surface

#EBE5E7

border

#C6C1C3

text

#060001

muted

#7A7677

Preview Lab

Preview with #28010F

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

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