#711A11#711A11

#711A11 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.4% C 0.122 H 30.0°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#711A11
RGB	rgb(113, 26, 17)
HSL	hsl(6, 74%, 25%)
HSV	hsv(6, 85%, 44%)
CMYK	cmyk(0%, 77%, 85%, 55.7%)
CIE-LAB	lab(24.61, 37.31, 28.49)
CIE-LCH	lch(24.61, 46.94, 37.36°)
OKLab	oklab(36.44% 0.1061 0.0611)
OKLCH	oklch(36.44% 0.122 30)
XYZ	xyz(7.2815, 4.2911, 0.9751)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711A11 #116871

analogous

#711138 #711A11 #714A11

triadic

#711A11 #11711A #1A1171

tetradic

#711A11 #387111 #116871 #4A1171

square

#711A11 #387111 #116871 #4A1171

split-complementary

#711A11 #11714A #113871

monochromatic

#1B0604 #3C0E09 #711A11 #A62619 #DB3221

Accessibility & contrast

On white

11.30

#711A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#711A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711A11

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711A11	#FFFFFF	#000000	##FFFFFF
##711A11	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0F

Deuteranopia (green-blind)

#4A410D

Tritanopia (blue-blind)

#7D0019

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #711a11;
/* rgb */ color: rgb(113, 26, 17);
/* oklch */ color: oklch(36.4% 0.122 30.0);

Tailwind

colors: {
  custom: {
    50: '#a25e50',
    500: '#711a11',
    950: '#000000',
  },
}

SCSS

$custom: #711a11;
$custom-light: #a25e50;
$custom-dark: #000000;

JSON

{
  "hex": "#711a11",
  "rgb": {
    "r": 113,
    "g": 26,
    "b": 17
  },
  "hsl": {
    "h": 5.625,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36442,
    "c": 0.12241,
    "h": 30
  },
  "luminance": 0.0429
}

Semantic roles & 50–950 ramp

primary

#711A11

secondary

#369DA8

accent

#DFF137

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #711A11

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

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