#280B15#280B15

#280B15 is a very dark, muted pink. Relative luminance 0.007; OKLCH L 20.2% C 0.050 H 1.1°. Best body text is #FFFFFF at 18.28:1 contrast (WCAG AA passes).

Color values

HEX	#280B15
RGB	rgb(40, 11, 21)
HSL	hsl(339, 57%, 10%)
HSV	hsv(339, 73%, 16%)
CMYK	cmyk(0%, 72.5%, 47.5%, 84.3%)
CIE-LAB	lab(6.73, 16.16, 0.25)
CIE-LCH	lch(6.73, 16.17, 0.88°)
OKLab	oklab(20.18% 0.0502 0.0009)
OKLCH	oklch(20.18% 0.05 1.1)
XYZ	xyz(1.1302, 0.7447, 0.7935)
Luminance	0.0075 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280B15 #0B281E

analogous

#280B24 #280B15 #280F0B

triadic

#280B15 #15280B #0B1528

tetradic

#280B15 #24280B #0B281E #0F0B28

square

#280B15 #24280B #0B281E #0F0B28

split-complementary

#280B15 #0B280F #0B2428

monochromatic

#18070D #18070D #280B15 #58182E #882547

Accessibility & contrast

On white

18.28

#280B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#280B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280B15

18.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280B15	#FFFFFF	#000000	##FFFFFF
##280B15	1.00	18.28	1.15	18.28
#FFFFFF	18.28	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101115

Deuteranopia (green-blind)

#181714

Tritanopia (blue-blind)

#2C080F

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #280b15;
/* rgb */ color: rgb(40, 11, 21);
/* oklch */ color: oklch(20.2% 0.050 1.1);

Tailwind

colors: {
  custom: {
    50: '#634b52',
    500: '#280b15',
    950: '#000000',
  },
}

SCSS

$custom: #280b15;
$custom-light: #634b52;
$custom-dark: #000000;

JSON

{
  "hex": "#280b15",
  "rgb": {
    "r": 40,
    "g": 11,
    "b": 21
  },
  "hsl": {
    "h": 339.31,
    "s": 56.863,
    "l": 10
  },
  "oklch": {
    "l": 0.2018,
    "c": 0.05025,
    "h": 1.1
  },
  "luminance": 0.00745
}

Semantic roles & 50–950 ramp

primary

#280B15

secondary

#2B6450

accent

#E0AC48

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050102

muted

#7A7778

Preview Lab

Preview with #280B15

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

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