#711A10#711A10

#711A10 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.4% C 0.123 H 30.4°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#711A10
RGB	rgb(113, 26, 16)
HSL	hsl(6, 75%, 25%)
HSV	hsv(6, 86%, 44%)
CMYK	cmyk(0%, 77%, 85.8%, 55.7%)
CIE-LAB	lab(24.60, 37.27, 29.05)
CIE-LCH	lch(24.60, 47.25, 37.93°)
OKLab	oklab(36.43% 0.1058 0.062)
OKLCH	oklch(36.43% 0.123 30.4)
XYZ	xyz(7.2738, 4.2881, 0.9348)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711A10 #106771

analogous

#711036 #711A10 #714B10

triadic

#711A10 #10711A #1A1071

tetradic

#711A10 #367110 #106771 #4B1071

square

#711A10 #367110 #106771 #4B1071

split-complementary

#711A10 #10714B #103671

monochromatic

#1B0604 #3B0E08 #711A10 #A72618 #DC331F

Accessibility & contrast

On white

11.31

#711A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#711A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711A10

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711A10	#FFFFFF	#000000	##FFFFFF
##711A10	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0E

Deuteranopia (green-blind)

#4A410C

Tritanopia (blue-blind)

#7D0019

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #711a10;
/* rgb */ color: rgb(113, 26, 16);
/* oklch */ color: oklch(36.4% 0.123 30.4);

Tailwind

colors: {
  custom: {
    50: '#a25e4f',
    500: '#711a10',
    950: '#000000',
  },
}

SCSS

$custom: #711a10;
$custom-light: #a25e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#711a10",
  "rgb": {
    "r": 113,
    "g": 26,
    "b": 16
  },
  "hsl": {
    "h": 6.186,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36432,
    "c": 0.12257,
    "h": 30.4
  },
  "luminance": 0.04287
}

Semantic roles & 50–950 ramp

primary

#711A10

secondary

#349DA9

accent

#DEF236

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #711A10

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

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