#80231F#80231F

#80231F is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.4% C 0.128 H 27.0°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#80231F
RGB	rgb(128, 35, 31)
HSL	hsl(2, 61%, 31%)
HSV	hsv(2, 76%, 50%)
CMYK	cmyk(0%, 72.7%, 75.8%, 49.8%)
CIE-LAB	lab(29.14, 39.51, 25.77)
CIE-LCH	lch(29.14, 47.17, 33.11°)
OKLab	oklab(40.43% 0.1142 0.0582)
OKLCH	oklch(40.43% 0.128 27)
XYZ	xyz(9.7515, 5.8916, 1.9198)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80231F #1F7C80

analogous

#801F4B #80231F #80531F

triadic

#80231F #1F8023 #231F80

tetradic

#80231F #4B801F #1F7C80 #531F80

square

#80231F #4B801F #1F7C80 #531F80

split-complementary

#80231F #1F8053 #1F4B80

monochromatic

#1D0807 #4F1613 #80231F #B1302B #D24D47

Accessibility & contrast

On white

9.64

#80231F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#80231F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80231F

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80231F	#FFFFFF	#000000	##FFFFFF
##80231F	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381E

Deuteranopia (green-blind)

#554C1C

Tritanopia (blue-blind)

#8D0223

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #80231f;
/* rgb */ color: rgb(128, 35, 31);
/* oklch */ color: oklch(40.4% 0.128 27.0);

Tailwind

colors: {
  custom: {
    50: '#ac655b',
    500: '#80231f',
    950: '#000000',
  },
}

SCSS

$custom: #80231f;
$custom-light: #ac655b;
$custom-dark: #000000;

JSON

{
  "hex": "#80231f",
  "rgb": {
    "r": 128,
    "g": 35,
    "b": 31
  },
  "hsl": {
    "h": 2.474,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40431,
    "c": 0.1282,
    "h": 27
  },
  "luminance": 0.0589
}

Semantic roles & 50–950 ramp

primary

#80231F

secondary

#48AFB3

accent

#DEE444

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #80231F

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

Preview Lab → · Contrast checker → · Palette generator →