#771B20#771B20

#771B20 is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.9% C 0.126 H 22.9°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#771B20
RGB	rgb(119, 27, 32)
HSL	hsl(357, 63%, 29%)
HSV	hsv(357, 77%, 47%)
CMYK	cmyk(0%, 77.3%, 73.1%, 53.3%)
CIE-LAB	lab(26.19, 39.63, 21.23)
CIE-LCH	lch(26.19, 44.96, 28.18°)
OKLab	oklab(37.91% 0.116 0.049)
OKLCH	oklch(37.91% 0.126 22.9)
XYZ	xyz(8.2613, 4.8113, 1.8599)
Luminance	0.0481 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771B20 #1B7772

analogous

#771B4E #771B20 #77441B

triadic

#771B20 #20771B #1B2077

tetradic

#771B20 #4E771B #1B7772 #441B77

square

#771B20 #4E771B #1B7772 #441B77

split-complementary

#771B20 #1B7744 #1B4E77

monochromatic

#190607 #451013 #771B20 #A9262D #D23A42

Accessibility & contrast

On white

10.70

#771B20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#771B20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771B20

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771B20	#FFFFFF	#000000	##FFFFFF
##771B20	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311F

Deuteranopia (green-blind)

#4D451D

Tritanopia (blue-blind)

#83001E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #771b20;
/* rgb */ color: rgb(119, 27, 32);
/* oklch */ color: oklch(37.9% 0.126 22.9);

Tailwind

colors: {
  custom: {
    50: '#a5605b',
    500: '#771b20',
    950: '#000000',
  },
}

SCSS

$custom: #771b20;
$custom-light: #a5605b;
$custom-dark: #000000;

JSON

{
  "hex": "#771b20",
  "rgb": {
    "r": 119,
    "g": 27,
    "b": 32
  },
  "hsl": {
    "h": 356.739,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37906,
    "c": 0.12595,
    "h": 22.9
  },
  "luminance": 0.0481
}

Semantic roles & 50–950 ramp

primary

#771B20

secondary

#42ABA6

accent

#E6DD42

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#110504

muted

#807979

Preview Lab

Preview with #771B20

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

Preview Lab → · Contrast checker → · Palette generator →