#76171B#76171B

#76171B is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.3% C 0.129 H 24.2°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#76171B
RGB	rgb(118, 23, 27)
HSL	hsl(357, 67%, 28%)
HSV	hsv(357, 81%, 46%)
CMYK	cmyk(0%, 80.5%, 77.1%, 53.7%)
CIE-LAB	lab(25.40, 40.48, 23.49)
CIE-LCH	lch(25.40, 46.80, 30.13°)
OKLab	oklab(37.25% 0.1177 0.053)
OKLCH	oklch(37.25% 0.129 24.2)
XYZ	xyz(7.9764, 4.5447, 1.4939)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#76171B #177672

analogous

#76174A #76171B #764317

triadic

#76171B #1B7617 #171B76

tetradic

#76171B #4A7617 #177672 #431776

square

#76171B #4A7617 #177672 #431776

split-complementary

#76171B #177643 #174A76

monochromatic

#1A0506 #430D0F #76171B #A92127 #D73138

Accessibility & contrast

On white

11.00

#76171B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#76171B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #76171B

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##76171B	#FFFFFF	#000000	##FFFFFF
##76171B	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F1A

Deuteranopia (green-blind)

#4C4417

Tritanopia (blue-blind)

#82001A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #76171b;
/* rgb */ color: rgb(118, 23, 27);
/* oklch */ color: oklch(37.3% 0.129 24.2);

Tailwind

colors: {
  custom: {
    50: '#a55e57',
    500: '#76171b',
    950: '#000000',
  },
}

SCSS

$custom: #76171b;
$custom-light: #a55e57;
$custom-dark: #000000;

JSON

{
  "hex": "#76171b",
  "rgb": {
    "r": 118,
    "g": 23,
    "b": 27
  },
  "hsl": {
    "h": 357.474,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37254,
    "c": 0.12903,
    "h": 24.2
  },
  "luminance": 0.04543
}

Semantic roles & 50–950 ramp

primary

#76171B

secondary

#3EABA7

accent

#EAE33E

background

#FBF5F5

surface

#F5E9E9

border

#CFC5C5

text

#110503

muted

#807978

Preview Lab

Preview with #76171B

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

Preview Lab → · Contrast checker → · Palette generator →