#771C23#771C23

#771C23 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.1% C 0.125 H 21.5°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#771C23
RGB	rgb(119, 28, 35)
HSL	hsl(355, 62%, 29%)
HSV	hsv(355, 76%, 47%)
CMYK	cmyk(0%, 76.5%, 70.6%, 53.3%)
CIE-LAB	lab(26.38, 39.42, 19.49)
CIE-LCH	lch(26.38, 43.97, 26.31°)
OKLab	oklab(38.06% 0.1161 0.0457)
OKLCH	oklch(38.06% 0.125 21.5)
XYZ	xyz(8.3273, 4.8750, 2.0923)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771C23 #1C7770

analogous

#771C51 #771C23 #77431C

triadic

#771C23 #23771C #1C2377

tetradic

#771C23 #51771C #1C7770 #431C77

square

#771C23 #51771C #1C7770 #431C77

split-complementary

#771C23 #1C7743 #1C5177

monochromatic

#190607 #451014 #771C23 #A92832 #D13C48

Accessibility & contrast

On white

10.63

#771C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#771C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771C23

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771C23	#FFFFFF	#000000	##FFFFFF
##771C23	1.00	10.63	1.97	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363223

Deuteranopia (green-blind)

#4D4520

Tritanopia (blue-blind)

#83001F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #771c23;
/* rgb */ color: rgb(119, 28, 35);
/* oklch */ color: oklch(38.1% 0.125 21.5);

Tailwind

colors: {
  custom: {
    50: '#a5605d',
    500: '#771c23',
    950: '#000000',
  },
}

SCSS

$custom: #771c23;
$custom-light: #a5605d;
$custom-dark: #000000;

JSON

{
  "hex": "#771c23",
  "rgb": {
    "r": 119,
    "g": 28,
    "b": 35
  },
  "hsl": {
    "h": 355.385,
    "s": 61.905,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3806,
    "c": 0.12471,
    "h": 21.5
  },
  "luminance": 0.04874
}

Semantic roles & 50–950 ramp

primary

#771C23

secondary

#44ABA3

accent

#E5D943

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #771C23

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

Preview Lab → · Contrast checker → · Palette generator →