#78211D#78211D

#78211D is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.7% C 0.122 H 27.1°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#78211D
RGB	rgb(120, 33, 29)
HSL	hsl(3, 61%, 29%)
HSV	hsv(3, 76%, 47%)
CMYK	cmyk(0%, 72.5%, 75.8%, 52.9%)
CIE-LAB	lab(27.22, 37.43, 24.41)
CIE-LCH	lch(27.22, 44.68, 33.11°)
OKLab	oklab(38.69% 0.1082 0.0553)
OKLCH	oklch(38.69% 0.122 27.1)
XYZ	xyz(8.5123, 5.1708, 1.7120)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78211D #1D7478

analogous

#781D47 #78211D #784F1D

triadic

#78211D #1D7821 #211D78

tetradic

#78211D #47781D #1D7478 #4F1D78

square

#78211D #47781D #1D7478 #4F1D78

split-complementary

#78211D #1D784F #1D4778

monochromatic

#190706 #471311 #78211D #A92F29 #D1453F

Accessibility & contrast

On white

10.33

#78211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#78211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78211D

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78211D	#FFFFFF	#000000	##FFFFFF
##78211D	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A341C

Deuteranopia (green-blind)

#50471A

Tritanopia (blue-blind)

#840421

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #78211d;
/* rgb */ color: rgb(120, 33, 29);
/* oklch */ color: oklch(38.7% 0.122 27.1);

Tailwind

colors: {
  custom: {
    50: '#a66259',
    500: '#78211d',
    950: '#000000',
  },
}

SCSS

$custom: #78211d;
$custom-light: #a66259;
$custom-dark: #000000;

JSON

{
  "hex": "#78211d",
  "rgb": {
    "r": 120,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 2.637,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38694,
    "c": 0.12153,
    "h": 27.1
  },
  "luminance": 0.05169
}

Semantic roles & 50–950 ramp

primary

#78211D

secondary

#45A7AC

accent

#DDE444

background

#FBF6F5

surface

#F5EBE9

border

#CFC6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #78211D

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

Preview Lab → · Contrast checker → · Palette generator →