#71111B#71111B

#71111B is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.8% C 0.129 H 22.0°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#71111B
RGB	rgb(113, 17, 27)
HSL	hsl(354, 74%, 25%)
HSV	hsv(354, 85%, 44%)
CMYK	cmyk(0%, 85%, 76.1%, 55.7%)
CIE-LAB	lab(23.64, 40.77, 21.19)
CIE-LCH	lch(23.64, 45.95, 27.47°)
OKLab	oklab(35.76% 0.1193 0.0482)
OKLCH	oklch(35.76% 0.129 22)
XYZ	xyz(7.2092, 3.9919, 1.4276)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#71111B #117167

analogous

#71114B #71111B #713711

triadic

#71111B #1B7111 #111B71

tetradic

#71111B #4B7111 #117167 #371171

square

#71111B #4B7111 #117167 #371171

split-complementary

#71111B #117137 #114B71

monochromatic

#1B0406 #3C090E #71111B #A61928 #DB2134

Accessibility & contrast

On white

11.68

#71111B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#71111B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #71111B

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##71111B	#FFFFFF	#000000	##FFFFFF
##71111B	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2B1A

Deuteranopia (green-blind)

#474018

Tritanopia (blue-blind)

#7D0016

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #71111b;
/* rgb */ color: rgb(113, 17, 27);
/* oklch */ color: oklch(35.8% 0.129 22.0);

Tailwind

colors: {
  custom: {
    50: '#a15a57',
    500: '#71111b',
    950: '#000000',
  },
}

SCSS

$custom: #71111b;
$custom-light: #a15a57;
$custom-dark: #000000;

JSON

{
  "hex": "#71111b",
  "rgb": {
    "r": 113,
    "g": 17,
    "b": 27
  },
  "hsl": {
    "h": 353.75,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35763,
    "c": 0.12869,
    "h": 22
  },
  "luminance": 0.03991
}

Semantic roles & 50–950 ramp

primary

#71111B

secondary

#36A89C

accent

#F1DD37

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #71111B

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

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