#771F15#771F15

#771F15 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.2% C 0.124 H 30.1°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#771F15
RGB	rgb(119, 31, 21)
HSL	hsl(6, 70%, 27%)
HSV	hsv(6, 82%, 47%)
CMYK	cmyk(0%, 73.9%, 82.4%, 53.3%)
CIE-LAB	lab(26.61, 37.56, 28.56)
CIE-LCH	lch(26.61, 47.19, 37.25°)
OKLab	oklab(38.17% 0.107 0.0622)
OKLCH	oklch(38.17% 0.124 30.1)
XYZ	xyz(8.2341, 4.9573, 1.2326)
Luminance	0.0496 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771F15 #156D77

analogous

#77153C #771F15 #775015

triadic

#771F15 #15771F #1F1577

tetradic

#771F15 #3C7715 #156D77 #501577

square

#771F15 #3C7715 #156D77 #501577

split-complementary

#771F15 #157750 #153C77

monochromatic

#1A0705 #43110C #771F15 #AB2D1E #DA3E2D

Accessibility & contrast

On white

10.55

#771F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#771F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771F15

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771F15	#FFFFFF	#000000	##FFFFFF
##771F15	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393313

Deuteranopia (green-blind)

#4F4611

Tritanopia (blue-blind)

#84001D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #771f15;
/* rgb */ color: rgb(119, 31, 21);
/* oklch */ color: oklch(38.2% 0.124 30.1);

Tailwind

colors: {
  custom: {
    50: '#a66153',
    500: '#771f15',
    950: '#000000',
  },
}

SCSS

$custom: #771f15;
$custom-light: #a66153;
$custom-dark: #000000;

JSON

{
  "hex": "#771f15",
  "rgb": {
    "r": 119,
    "g": 31,
    "b": 21
  },
  "hsl": {
    "h": 6.122,
    "s": 70,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38175,
    "c": 0.12374,
    "h": 30.1
  },
  "luminance": 0.04956
}

Semantic roles & 50–950 ramp

primary

#771F15

secondary

#3BA1AD

accent

#DBED3B

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110502

muted

#807A78

Preview Lab

Preview with #771F15

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

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