#48130B#48130B

#48130B is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.5% C 0.083 H 31.3°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#48130B
RGB	rgb(72, 19, 11)
HSL	hsl(8, 73%, 16%)
HSV	hsv(8, 85%, 28%)
CMYK	cmyk(0%, 73.6%, 84.7%, 71.8%)
CIE-LAB	lab(14.78, 24.75, 18.03)
CIE-LCH	lch(14.78, 30.62, 36.08°)
OKLab	oklab(27.48% 0.0706 0.0429)
OKLCH	oklch(27.48% 0.083 31.3)
XYZ	xyz(2.9661, 1.8681, 0.5209)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#48130B #0B4048

analogous

#480B22 #48130B #48320B

triadic

#48130B #0B4813 #130B48

tetradic

#48130B #22480B #0B4048 #320B48

square

#48130B #22480B #0B4048 #320B48

split-complementary

#48130B #0B4832 #0B2248

monochromatic

#1B0704 #1B0704 #48130B #7D2113 #B22F1B

Accessibility & contrast

On white

15.29

#48130B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#48130B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #48130B

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##48130B	#FFFFFF	#000000	##FFFFFF
##48130B	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221E0A

Deuteranopia (green-blind)

#2F2A09

Tritanopia (blue-blind)

#500512

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #48130b;
/* rgb */ color: rgb(72, 19, 11);
/* oklch */ color: oklch(27.5% 0.083 31.3);

Tailwind

colors: {
  custom: {
    50: '#80544b',
    500: '#48130b',
    950: '#000000',
  },
}

SCSS

$custom: #48130b;
$custom-light: #80544b;
$custom-dark: #000000;

JSON

{
  "hex": "#48130b",
  "rgb": {
    "r": 72,
    "g": 19,
    "b": 11
  },
  "hsl": {
    "h": 7.869,
    "s": 73.494,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27479,
    "c": 0.08261,
    "h": 31.3
  },
  "luminance": 0.01868
}

Semantic roles & 50–950 ramp

primary

#48130B

secondary

#2A7984

accent

#D8F038

background

#F8F4F4

surface

#EFE8E7

border

#CAC4C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #48130B

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

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