#48150B#48150B

#48150B is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.8% C 0.080 H 33.0°. Best body text is #FFFFFF at 15.13:1 contrast (WCAG AA passes).

Color values

HEX#48150B
RGBrgb(72, 21, 11)
HSLhsl(10, 73%, 16%)
HSVhsv(10, 85%, 28%)
CMYKcmyk(0%, 70.8%, 84.7%, 71.8%)
CIE-LABlab(15.16, 23.72, 18.52)
CIE-LCHlch(15.16, 30.10, 37.98°)
OKLaboklab(27.77% 0.0674 0.0438)
OKLCHoklch(27.77% 0.08 33)
XYZxyz(3.0014, 1.9386, 0.5327)
Luminance0.0194 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#48150B #0B3E48
analogous
#480B20 #48150B #48340B
triadic
#48150B #0B4815 #150B48
tetradic
#48150B #20480B #0B3E48 #340B48
square
#48150B #20480B #0B3E48 #340B48
split-complementary
#48150B #0B4834 #0B2048
monochromatic
#1B0804 #1B0804 #48150B #7D2413 #B2341B

Accessibility & contrast

On white

15.13
#48150B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.39
#48150B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #48150B
15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##48150B#FFFFFF#000000##FFFFFF
##48150B1.0015.131.3915.13
#FFFFFF15.131.0021.001.00
#0000001.3921.001.0021.00
##FFFFFF15.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#231F0A
Deuteranopia (green-blind)
#302A09
Tritanopia (blue-blind)
#500813
Achromatopsia (no color)
#262626

Design tokens & code

CSS
--color: #48150b;
/* rgb */ color: rgb(72, 21, 11);
/* oklch */ color: oklch(27.8% 0.080 33.0);
Tailwind
colors: {
  custom: {
    50: '#80554b',
    500: '#48150b',
    950: '#000000',
  },
}
SCSS
$custom: #48150b;
$custom-light: #80554b;
$custom-dark: #000000;
JSON
{
  "hex": "#48150b",
  "rgb": {
    "r": 72,
    "g": 21,
    "b": 11
  },
  "hsl": {
    "h": 9.836,
    "s": 73.494,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27767,
    "c": 0.08037,
    "h": 33
  },
  "luminance": 0.01938
}

Semantic roles & 50–950 ramp

primary
#48150B
secondary
#2A7684
accent
#D2F038
background
#F8F5F4
surface
#EFE9E7
border
#CAC5C3
text
#0B0301
muted
#7C7877

Preview Lab

Preview with #48150B

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

Preview Lab → · Contrast checker → · Palette generator →

#48150B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva