#4D2818#4D2818

#4D2818 is a dark, moderate orange. Relative luminance 0.032; OKLCH L 32.2% C 0.061 H 43.5°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX#4D2818
RGBrgb(77, 40, 24)
HSLhsl(18, 52%, 20%)
HSVhsv(18, 69%, 30%)
CMYKcmyk(0%, 48.1%, 68.8%, 69.8%)
CIE-LABlab(20.68, 15.59, 17.95)
CIE-LCHlch(20.68, 23.78, 49.03°)
OKLaboklab(32.21% 0.0445 0.0423)
OKLCHoklch(32.21% 0.061 43.5)
XYZxyz(3.9845, 3.1617, 1.2644)
Luminance0.0316 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D2818 #183D4D
analogous
#4D1823 #4D2818 #4D4318
triadic
#4D2818 #184D28 #28184D
tetradic
#4D2818 #234D18 #183D4D #43184D
square
#4D2818 #234D18 #183D4D #43184D
split-complementary
#4D2818 #184D43 #18234D
monochromatic
#170C07 #1E1009 #4D2818 #7C4027 #AA5835

Accessibility & contrast

On white

12.87
#4D2818 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.63
#4D2818 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2818
12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D2818#FFFFFF#000000##FFFFFF
##4D28181.0012.871.6312.87
#FFFFFF12.871.0021.001.00
#0000001.6321.001.0021.00
##FFFFFF12.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#322D17
Deuteranopia (green-blind)
#3B3518
Tritanopia (blue-blind)
#552124
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #4d2818;
/* rgb */ color: rgb(77, 40, 24);
/* oklch */ color: oklch(32.2% 0.061 43.5);
Tailwind
colors: {
  custom: {
    50: '#826255',
    500: '#4d2818',
    950: '#000000',
  },
}
SCSS
$custom: #4d2818;
$custom-light: #826255;
$custom-dark: #000000;
JSON
{
  "hex": "#4d2818",
  "rgb": {
    "r": 77,
    "g": 40,
    "b": 24
  },
  "hsl": {
    "h": 18.113,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.32205,
    "c": 0.06141,
    "h": 43.5
  },
  "luminance": 0.03161
}

Semantic roles & 50–950 ramp

primary
#4D2818
secondary
#3D6E84
accent
#B0DC4C
background
#F8F5F4
surface
#EFEAE8
border
#CAC6C4
text
#0B0503
muted
#7C7978

Preview Lab

Preview with #4D2818

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

Preview Lab → · Contrast checker → · Palette generator →

#4D2818 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva