#7B231E#7B231E

#7B231E is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.5% C 0.123 H 27.5°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#7B231E
RGB	rgb(123, 35, 30)
HSL	hsl(3, 61%, 30%)
HSV	hsv(3, 76%, 48%)
CMYK	cmyk(0%, 71.5%, 75.6%, 51.8%)
CIE-LAB	lab(28.14, 37.70, 24.99)
CIE-LCH	lch(28.14, 45.23, 33.54°)
OKLab	oklab(39.5% 0.1089 0.0566)
OKLCH	oklch(39.5% 0.123 27.5)
XYZ	xyz(9.0048, 5.5081, 1.8171)
Luminance	0.0551 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B231E #1E767B

analogous

#7B1E47 #7B231E #7B521E

triadic

#7B231E #1E7B23 #231E7B

tetradic

#7B231E #477B1E #1E767B #521E7B

square

#7B231E #477B1E #1E767B #521E7B

split-complementary

#7B231E #1E7B52 #1E477B

monochromatic

#190706 #4A1512 #7B231E #AC312A #D14A42

Accessibility & contrast

On white

9.99

#7B231E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#7B231E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B231E

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B231E	#FFFFFF	#000000	##FFFFFF
##7B231E	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361D

Deuteranopia (green-blind)

#52491B

Tritanopia (blue-blind)

#880723

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7b231e;
/* rgb */ color: rgb(123, 35, 30);
/* oklch */ color: oklch(39.5% 0.123 27.5);

Tailwind

colors: {
  custom: {
    50: '#a8645a',
    500: '#7b231e',
    950: '#000000',
  },
}

SCSS

$custom: #7b231e;
$custom-light: #a8645a;
$custom-dark: #000000;

JSON

{
  "hex": "#7b231e",
  "rgb": {
    "r": 123,
    "g": 35,
    "b": 30
  },
  "hsl": {
    "h": 3.226,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.39496,
    "c": 0.12274,
    "h": 27.5
  },
  "luminance": 0.05507
}

Semantic roles & 50–950 ramp

primary

#7B231E

secondary

#46A9AE

accent

#DBE444

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7B231E

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

Preview Lab → · Contrast checker → · Palette generator →