#76171C#76171C

#76171C is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.3% C 0.129 H 23.7°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#76171C
RGB	rgb(118, 23, 28)
HSL	hsl(357, 67%, 28%)
HSV	hsv(357, 81%, 46%)
CMYK	cmyk(0%, 80.5%, 76.3%, 53.7%)
CIE-LAB	lab(25.41, 40.52, 22.86)
CIE-LCH	lch(25.41, 46.53, 29.43°)
OKLab	oklab(37.27% 0.1181 0.0518)
OKLCH	oklch(37.27% 0.129 23.7)
XYZ	xyz(7.9881, 4.5494, 1.5559)
Luminance	0.0455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#76171C #177671

analogous

#76174C #76171C #764117

triadic

#76171C #1C7617 #171C76

tetradic

#76171C #4C7617 #177671 #411776

square

#76171C #4C7617 #177671 #411776

split-complementary

#76171C #177641 #174C76

monochromatic

#1A0506 #430D10 #76171C #A92128 #D73139

Accessibility & contrast

On white

11.00

#76171C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#76171C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #76171C

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##76171C	#FFFFFF	#000000	##FFFFFF
##76171C	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)

#342F1B

Deuteranopia (green-blind)

#4B4419

Tritanopia (blue-blind)

#82001A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #76171c;
/* rgb */ color: rgb(118, 23, 28);
/* oklch */ color: oklch(37.3% 0.129 23.7);

Tailwind

colors: {
  custom: {
    50: '#a55e58',
    500: '#76171c',
    950: '#000000',
  },
}

SCSS

$custom: #76171c;
$custom-light: #a55e58;
$custom-dark: #000000;

JSON

{
  "hex": "#76171c",
  "rgb": {
    "r": 118,
    "g": 23,
    "b": 28
  },
  "hsl": {
    "h": 356.842,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37269,
    "c": 0.12892,
    "h": 23.7
  },
  "luminance": 0.04548
}

Semantic roles & 50–950 ramp

primary

#76171C

secondary

#3EABA6

accent

#EAE13E

background

#FBF5F5

surface

#F5E9E9

border

#CFC5C5

text

#110503

muted

#807978

Preview Lab

Preview with #76171C

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

Preview Lab → · Contrast checker → · Palette generator →