#78321B#78321B

#78321B is a dark, moderate red. Relative luminance 0.064; OKLCH L 41.0% C 0.104 H 38.4°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#78321B
RGB	rgb(120, 50, 27)
HSL	hsl(15, 63%, 29%)
HSV	hsv(15, 78%, 47%)
CMYK	cmyk(0%, 58.3%, 77.5%, 52.9%)
CIE-LAB	lab(30.29, 29.09, 29.01)
CIE-LCH	lch(30.29, 41.08, 44.92°)
OKLab	oklab(41% 0.0818 0.0648)
OKLCH	oklch(41% 0.104 38.4)
XYZ	xyz(9.0851, 6.3546, 1.7848)
Luminance	0.0635 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78321B #1B6178

analogous

#781B33 #78321B #78611B

triadic

#78321B #1B7832 #321B78

tetradic

#78321B #33781B #1B6178 #611B78

square

#78321B #33781B #1B6178 #611B78

split-complementary

#78321B #1B7861 #1B3378

monochromatic

#190A06 #461D10 #78321B #AA4726 #D3603B

Accessibility & contrast

On white

9.25

#78321B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#78321B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78321B

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78321B	#FFFFFF	#000000	##FFFFFF
##78321B	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E18

Deuteranopia (green-blind)

#564D19

Tritanopia (blue-blind)

#84232D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #78321b;
/* rgb */ color: rgb(120, 50, 27);
/* oklch */ color: oklch(41.0% 0.104 38.4);

Tailwind

colors: {
  custom: {
    50: '#a56c58',
    500: '#78321b',
    950: '#000000',
  },
}

SCSS

$custom: #78321b;
$custom-light: #a56c58;
$custom-dark: #000000;

JSON

{
  "hex": "#78321b",
  "rgb": {
    "r": 120,
    "g": 50,
    "b": 27
  },
  "hsl": {
    "h": 14.839,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.41002,
    "c": 0.10438,
    "h": 38.4
  },
  "luminance": 0.06353
}

Semantic roles & 50–950 ramp

primary

#78321B

secondary

#4392AC

accent

#BEE641

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100703

muted

#7F7A78

Preview Lab

Preview with #78321B

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

Preview Lab → · Contrast checker → · Palette generator →