#76171D#76171D

#76171D is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.3% C 0.129 H 23.2°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#76171D
RGB	rgb(118, 23, 29)
HSL	hsl(356, 67%, 28%)
HSV	hsv(356, 81%, 46%)
CMYK	cmyk(0%, 80.5%, 75.4%, 53.7%)
CIE-LAB	lab(25.43, 40.57, 22.23)
CIE-LCH	lch(25.43, 46.26, 28.72°)
OKLab	oklab(37.29% 0.1184 0.0507)
OKLCH	oklch(37.29% 0.129 23.2)
XYZ	xyz(8.0003, 4.5543, 1.6200)
Luminance	0.0455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#76171D #177670

analogous

#76174C #76171D #764117

triadic

#76171D #1D7617 #171D76

tetradic

#76171D #4C7617 #177670 #411776

square

#76171D #4C7617 #177670 #411776

split-complementary

#76171D #177641 #174C76

monochromatic

#1A0506 #430D10 #76171D #A9212A #D7313B

Accessibility & contrast

On white

10.99

#76171D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#76171D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #76171D

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##76171D	#FFFFFF	#000000	##FFFFFF
##76171D	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F1C

Deuteranopia (green-blind)

#4B441A

Tritanopia (blue-blind)

#82001A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #76171d;
/* rgb */ color: rgb(118, 23, 29);
/* oklch */ color: oklch(37.3% 0.129 23.2);

Tailwind

colors: {
  custom: {
    50: '#a55e59',
    500: '#76171d',
    950: '#000000',
  },
}

SCSS

$custom: #76171d;
$custom-light: #a55e59;
$custom-dark: #000000;

JSON

{
  "hex": "#76171d",
  "rgb": {
    "r": 118,
    "g": 23,
    "b": 29
  },
  "hsl": {
    "h": 356.211,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37285,
    "c": 0.12882,
    "h": 23.2
  },
  "luminance": 0.04553
}

Semantic roles & 50–950 ramp

primary

#76171D

secondary

#3EABA4

accent

#EADF3E

background

#FAF5F5

surface

#F5E9E9

border

#CFC5C5

text

#110503

muted

#807978

Preview Lab

Preview with #76171D

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

Preview Lab → · Contrast checker → · Palette generator →