#8F2820#8F2820

#8F2820 is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.7% C 0.140 H 28.6°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#8F2820
RGB	rgb(143, 40, 32)
HSL	hsl(4, 63%, 34%)
HSV	hsv(4, 78%, 56%)
CMYK	cmyk(0%, 72%, 77.6%, 43.9%)
CIE-LAB	lab(32.84, 42.72, 30.09)
CIE-LCH	lch(32.84, 52.26, 35.16°)
OKLab	oklab(43.74% 0.1226 0.0669)
OKLCH	oklch(43.74% 0.14 28.6)
XYZ	xyz(12.3486, 7.4634, 2.1566)
Luminance	0.0746 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F2820 #20878F

analogous

#8F2050 #8F2820 #8F6020

triadic

#8F2820 #208F28 #28208F

tetradic

#8F2820 #508F20 #20878F #60208F

square

#8F2820 #508F20 #20878F #60208F

split-complementary

#8F2820 #208F60 #20508F

monochromatic

#2B0C0A #5D1A15 #8F2820 #C1362B #D85B51

Accessibility & contrast

On white

8.43

#8F2820 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#8F2820 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F2820

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F2820	#FFFFFF	#000000	##FFFFFF
##8F2820	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F1E

Deuteranopia (green-blind)

#60551C

Tritanopia (blue-blind)

#9E0127

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #8f2820;
/* rgb */ color: rgb(143, 40, 32);
/* oklch */ color: oklch(43.7% 0.140 28.6);

Tailwind

colors: {
  custom: {
    50: '#b8695c',
    500: '#8f2820',
    950: '#000000',
  },
}

SCSS

$custom: #8f2820;
$custom-light: #b8695c;
$custom-dark: #000000;

JSON

{
  "hex": "#8f2820",
  "rgb": {
    "r": 143,
    "g": 40,
    "b": 32
  },
  "hsl": {
    "h": 4.324,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43743,
    "c": 0.13969,
    "h": 28.6
  },
  "luminance": 0.07462
}

Semantic roles & 50–950 ramp

primary

#8F2820

secondary

#4FB4BB

accent

#DBE641

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130704

muted

#827A79

Preview Lab

Preview with #8F2820

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

Preview Lab → · Contrast checker → · Palette generator →