#771829#771829

#771829 is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.8% C 0.128 H 16.4°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#771829
RGB	rgb(119, 24, 41)
HSL	hsl(349, 66%, 28%)
HSV	hsv(349, 80%, 47%)
CMYK	cmyk(0%, 79.8%, 65.5%, 53.3%)
CIE-LAB	lab(25.97, 41.24, 14.97)
CIE-LCH	lch(25.97, 43.87, 19.96°)
OKLab	oklab(37.8% 0.1232 0.0362)
OKLCH	oklch(37.8% 0.128 16.4)
XYZ	xyz(8.3355, 4.7365, 2.5727)
Luminance	0.0474 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771829 #187766

analogous

#771858 #771829 #773618

triadic

#771829 #297718 #182977

tetradic

#771829 #587718 #187766 #361877

square

#771829 #587718 #187766 #361877

split-complementary

#771829 #187736 #185877

monochromatic

#190509 #440E17 #771829 #AA223B #D63351

Accessibility & contrast

On white

10.79

#771829 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#771829 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771829

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771829	#FFFFFF	#000000	##FFFFFF
##771829	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333129

Deuteranopia (green-blind)

#4B4526

Tritanopia (blue-blind)

#83001F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #771829;
/* rgb */ color: rgb(119, 24, 41);
/* oklch */ color: oklch(37.8% 0.128 16.4);

Tailwind

colors: {
  custom: {
    50: '#a55f62',
    500: '#771829',
    950: '#000000',
  },
}

SCSS

$custom: #771829;
$custom-light: #a55f62;
$custom-dark: #000000;

JSON

{
  "hex": "#771829",
  "rgb": {
    "r": 119,
    "g": 24,
    "b": 41
  },
  "hsl": {
    "h": 349.263,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37796,
    "c": 0.12841,
    "h": 16.4
  },
  "luminance": 0.04735
}

Semantic roles & 50–950 ramp

primary

#771829

secondary

#3FAC98

accent

#E9CB3E

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #771829

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

Preview Lab → · Contrast checker → · Palette generator →