#78372B#78372B

#78372B is a dark, moderate red. Relative luminance 0.069; OKLCH L 42.1% C 0.094 H 32.0°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#78372B
RGB	rgb(120, 55, 43)
HSL	hsl(9, 47%, 32%)
HSV	hsv(9, 64%, 47%)
CMYK	cmyk(0%, 54.2%, 64.2%, 52.9%)
CIE-LAB	lab(31.58, 27.35, 20.87)
CIE-LCH	lch(31.58, 34.40, 37.35°)
OKLab	oklab(42.06% 0.0796 0.0498)
OKLCH	oklch(42.06% 0.094 32)
XYZ	xyz(9.5488, 6.9010, 3.1142)
Luminance	0.0690 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78372B #2B6C78

analogous

#782B46 #78372B #785E2B

triadic

#78372B #2B7837 #372B78

tetradic

#78372B #46782B #2B6C78 #5E2B78

square

#78372B #46782B #2B6C78 #5E2B78

split-complementary

#78372B #2B785E #2B4678

monochromatic

#1E0E0B #4B221B #78372B #A54C3B #C46A5A

Accessibility & contrast

On white

8.82

#78372B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#78372B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78372B

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78372B	#FFFFFF	#000000	##FFFFFF
##78372B	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47422A

Deuteranopia (green-blind)

#57502A

Tritanopia (blue-blind)

#832B34

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #78372b;
/* rgb */ color: rgb(120, 55, 43);
/* oklch */ color: oklch(42.1% 0.094 32.0);

Tailwind

colors: {
  custom: {
    50: '#a36f64',
    500: '#78372b',
    950: '#000000',
  },
}

SCSS

$custom: #78372b;
$custom-light: #a36f64;
$custom-dark: #000000;

JSON

{
  "hex": "#78372b",
  "rgb": {
    "r": 120,
    "g": 55,
    "b": 43
  },
  "hsl": {
    "h": 9.351,
    "s": 47.239,
    "l": 31.961
  },
  "oklch": {
    "l": 0.42055,
    "c": 0.09391,
    "h": 32
  },
  "luminance": 0.069
}

Semantic roles & 50–950 ramp

primary

#78372B

secondary

#559CAA

accent

#C2D751

background

#FAF6F6

surface

#F4ECEB

border

#CEC7C6

text

#100705

muted

#7F7A7A

Preview Lab

Preview with #78372B

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

Preview Lab → · Contrast checker → · Palette generator →