#78291B#78291B

#78291B is a dark, moderate red. Relative luminance 0.057; OKLCH L 39.7% C 0.114 H 32.3°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#78291B
RGB	rgb(120, 41, 27)
HSL	hsl(9, 63%, 29%)
HSV	hsv(9, 78%, 47%)
CMYK	cmyk(0%, 65.8%, 77.5%, 52.9%)
CIE-LAB	lab(28.54, 33.69, 27.10)
CIE-LCH	lch(28.54, 43.24, 38.82°)
OKLab	oklab(39.68% 0.0961 0.0607)
OKLCH	oklch(39.68% 0.114 32.3)
XYZ	xyz(8.7374, 5.6593, 1.6690)
Luminance	0.0566 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78291B #1B6A78

analogous

#781B3C #78291B #78581B

triadic

#78291B #1B7829 #291B78

tetradic

#78291B #3C781B #1B6A78 #581B78

square

#78291B #3C781B #1B6A78 #581B78

split-complementary

#78291B #1B7858 #1B3C78

monochromatic

#190906 #461810 #78291B #AA3A26 #D3523B

Accessibility & contrast

On white

9.85

#78291B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#78291B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78291B

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78291B	#FFFFFF	#000000	##FFFFFF
##78291B	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3819

Deuteranopia (green-blind)

#534A18

Tritanopia (blue-blind)

#841526

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #78291b;
/* rgb */ color: rgb(120, 41, 27);
/* oklch */ color: oklch(39.7% 0.114 32.3);

Tailwind

colors: {
  custom: {
    50: '#a66758',
    500: '#78291b',
    950: '#000000',
  },
}

SCSS

$custom: #78291b;
$custom-light: #a66758;
$custom-dark: #000000;

JSON

{
  "hex": "#78291b",
  "rgb": {
    "r": 120,
    "g": 41,
    "b": 27
  },
  "hsl": {
    "h": 9.032,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39676,
    "c": 0.11364,
    "h": 32.3
  },
  "luminance": 0.05658
}

Semantic roles & 50–950 ramp

primary

#78291B

secondary

#439CAC

accent

#CDE641

background

#FAF6F5

surface

#F5EBE9

border

#CFC6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #78291B

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

Preview Lab → · Contrast checker → · Palette generator →