#80231D#80231D

#80231D is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.4% C 0.129 H 28.0°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#80231D
RGB	rgb(128, 35, 29)
HSL	hsl(4, 63%, 31%)
HSV	hsv(4, 77%, 50%)
CMYK	cmyk(0%, 72.7%, 77.3%, 49.8%)
CIE-LAB	lab(29.11, 39.42, 26.97)
CIE-LCH	lch(29.11, 47.76, 34.38°)
OKLab	oklab(40.4% 0.1135 0.0604)
OKLCH	oklch(40.4% 0.129 28)
XYZ	xyz(9.7260, 5.8814, 1.7853)
Luminance	0.0588 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80231D #1D7A80

analogous

#801D48 #80231D #80541D

triadic

#80231D #1D8023 #231D80

tetradic

#80231D #48801D #1D7A80 #541D80

square

#80231D #48801D #1D7A80 #541D80

split-complementary

#80231D #1D8054 #1D4880

monochromatic

#1C0806 #4E1512 #80231D #B23128 #D44C43

Accessibility & contrast

On white

9.65

#80231D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#80231D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80231D

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80231D	#FFFFFF	#000000	##FFFFFF
##80231D	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381B

Deuteranopia (green-blind)

#554C1A

Tritanopia (blue-blind)

#8D0222

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #80231d;
/* rgb */ color: rgb(128, 35, 29);
/* oklch */ color: oklch(40.4% 0.129 28.0);

Tailwind

colors: {
  custom: {
    50: '#ac6559',
    500: '#80231d',
    950: '#000000',
  },
}

SCSS

$custom: #80231d;
$custom-light: #ac6559;
$custom-dark: #000000;

JSON

{
  "hex": "#80231d",
  "rgb": {
    "r": 128,
    "g": 35,
    "b": 29
  },
  "hsl": {
    "h": 3.636,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40403,
    "c": 0.12852,
    "h": 28
  },
  "luminance": 0.0588
}

Semantic roles & 50–950 ramp

primary

#80231D

secondary

#45ADB3

accent

#DCE642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #80231D

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

Preview Lab → · Contrast checker → · Palette generator →