#711C13#711C13

#711C13 is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.7% C 0.120 H 29.9°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#711C13
RGB	rgb(113, 28, 19)
HSL	hsl(6, 71%, 26%)
HSV	hsv(6, 83%, 44%)
CMYK	cmyk(0%, 75.2%, 83.2%, 55.7%)
CIE-LAB	lab(24.92, 36.58, 27.62)
CIE-LCH	lch(24.92, 45.84, 37.06°)
OKLab	oklab(36.68% 0.1042 0.06)
OKLCH	oklch(36.68% 0.12 29.9)
XYZ	xyz(7.3437, 4.3894, 1.0765)
Luminance	0.0439 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711C13 #136871

analogous

#711339 #711C13 #714B13

triadic

#711C13 #13711C #1C1371

tetradic

#711C13 #397113 #136871 #4B1371

square

#711C13 #397113 #136871 #4B1371

split-complementary

#711C13 #13714B #133971

monochromatic

#1A0604 #3D0F0A #711C13 #A5291C #DA3625

Accessibility & contrast

On white

11.18

#711C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#711C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711C13

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711C13	#FFFFFF	#000000	##FFFFFF
##711C13	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F11

Deuteranopia (green-blind)

#4A420F

Tritanopia (blue-blind)

#7D001B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #711c13;
/* rgb */ color: rgb(113, 28, 19);
/* oklch */ color: oklch(36.7% 0.120 29.9);

Tailwind

colors: {
  custom: {
    50: '#a15f51',
    500: '#711c13',
    950: '#000000',
  },
}

SCSS

$custom: #711c13;
$custom-light: #a15f51;
$custom-dark: #000000;

JSON

{
  "hex": "#711c13",
  "rgb": {
    "r": 113,
    "g": 28,
    "b": 19
  },
  "hsl": {
    "h": 5.745,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36678,
    "c": 0.12024,
    "h": 29.9
  },
  "luminance": 0.04388
}

Semantic roles & 50–950 ramp

primary

#711C13

secondary

#389DA8

accent

#DDEE3A

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #711C13

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

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