#71171C#71171C

#71171C is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.3% C 0.124 H 23.3°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#71171C
RGB	rgb(113, 23, 28)
HSL	hsl(357, 66%, 27%)
HSV	hsv(357, 80%, 44%)
CMYK	cmyk(0%, 79.6%, 75.2%, 55.7%)
CIE-LAB	lab(24.35, 38.88, 21.36)
CIE-LCH	lch(24.35, 44.36, 28.78°)
OKLab	oklab(36.29% 0.1135 0.0488)
OKLCH	oklch(36.29% 0.124 23.3)
XYZ	xyz(7.3269, 4.2085, 1.5249)
Luminance	0.0421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#71171C #17716C

analogous

#711749 #71171C #713F17

triadic

#71171C #1C7117 #171C71

tetradic

#71171C #497117 #17716C #3F1771

square

#71171C #497117 #17716C #3F1771

split-complementary

#71171C #17713F #174971

monochromatic

#190506 #3E0D0F #71171C #A42129 #D42E37

Accessibility & contrast

On white

11.40

#71171C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#71171C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #71171C

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##71171C	#FFFFFF	#000000	##FFFFFF
##71171C	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E1B

Deuteranopia (green-blind)

#484119

Tritanopia (blue-blind)

#7D001A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #71171c;
/* rgb */ color: rgb(113, 23, 28);
/* oklch */ color: oklch(36.3% 0.124 23.3);

Tailwind

colors: {
  custom: {
    50: '#a15d58',
    500: '#71171c',
    950: '#000000',
  },
}

SCSS

$custom: #71171c;
$custom-light: #a15d58;
$custom-dark: #000000;

JSON

{
  "hex": "#71171c",
  "rgb": {
    "r": 113,
    "g": 23,
    "b": 28
  },
  "hsl": {
    "h": 356.667,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.3629,
    "c": 0.12359,
    "h": 23.3
  },
  "luminance": 0.04207
}

Semantic roles & 50–950 ramp

primary

#71171C

secondary

#3DA7A1

accent

#E9E03F

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #71171C

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

Preview Lab → · Contrast checker → · Palette generator →