#48100D#48100D

#48100D is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.1% C 0.086 H 27.4°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX#48100D
RGBrgb(72, 16, 13)
HSLhsl(3, 69%, 17%)
HSVhsv(3, 82%, 28%)
CMYKcmyk(0%, 77.8%, 81.9%, 71.8%)
CIE-LABlab(14.28, 26.29, 16.47)
CIE-LCHlch(14.28, 31.02, 32.06°)
OKLaboklab(27.11% 0.0759 0.0394)
OKLCHoklch(27.11% 0.086 27.4)
XYZxyz(2.9308, 1.7778, 0.5695)
Luminance0.0178 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#48100D #0D4548
analogous
#480D28 #48100D #482E0D
triadic
#48100D #0D4810 #100D48
tetradic
#48100D #28480D #0D4548 #2E0D48
square
#48100D #28480D #0D4548 #2E0D48
split-complementary
#48100D #0D482E #0D2848
monochromatic
#1A0605 #1A0605 #48100D #7C1C16 #B02720

Accessibility & contrast

On white

15.49
#48100D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.36
#48100D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #48100D
15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##48100D#FFFFFF#000000##FFFFFF
##48100D1.0015.491.3615.49
#FFFFFF15.491.0021.001.00
#0000001.3621.001.0021.00
##FFFFFF15.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#201C0C
Deuteranopia (green-blind)
#2E290B
Tritanopia (blue-blind)
#500110
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #48100d;
/* rgb */ color: rgb(72, 16, 13);
/* oklch */ color: oklch(27.1% 0.086 27.4);
Tailwind
colors: {
  custom: {
    50: '#80524c',
    500: '#48100d',
    950: '#000000',
  },
}
SCSS
$custom: #48100d;
$custom-light: #80524c;
$custom-dark: #000000;
JSON
{
  "hex": "#48100d",
  "rgb": {
    "r": 72,
    "g": 16,
    "b": 13
  },
  "hsl": {
    "h": 3.051,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.2711,
    "c": 0.08552,
    "h": 27.4
  },
  "luminance": 0.01777
}

Semantic roles & 50–950 ramp

primary
#48100D
secondary
#2D7F83
accent
#E3EC3C
background
#F8F4F4
surface
#EFE7E7
border
#CAC3C3
text
#0B0201
muted
#7C7877

Preview Lab

Preview with #48100D

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

Preview Lab → · Contrast checker → · Palette generator →

#48100D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva