#421F08#421F08

#421F08 is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.4% C 0.064 H 50.5°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX#421F08
RGBrgb(66, 31, 8)
HSLhsl(24, 78%, 15%)
HSVhsv(24, 88%, 26%)
CMYKcmyk(0%, 53%, 87.9%, 74.1%)
CIE-LABlab(16.29, 14.90, 20.94)
CIE-LCHlch(16.29, 25.70, 54.55°)
OKLaboklab(28.39% 0.0404 0.0491)
OKLCHoklch(28.39% 0.064 50.5)
XYZxyz(2.7808, 2.1561, 0.4994)
Luminance0.0216 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#421F08 #082B42
analogous
#42080E #421F08 #423C08
triadic
#421F08 #08421F #1F0842
tetradic
#421F08 #0E4208 #082B42 #3C0842
square
#421F08 #0E4208 #082B42 #3C0842
split-complementary
#421F08 #08423C #080E42
monochromatic
#1B0D03 #1B0D03 #421F08 #79390F #AF5215

Accessibility & contrast

On white

14.67
#421F08 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.43
#421F08 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421F08
14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##421F08#FFFFFF#000000##FFFFFF
##421F081.0014.671.4314.67
#FFFFFF14.671.0021.001.00
#0000001.4321.001.0021.00
##FFFFFF14.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#292406
Deuteranopia (green-blind)
#312B08
Tritanopia (blue-blind)
#49171A
Achromatopsia (no color)
#282828

Design tokens & code

CSS
--color: #421f08;
/* rgb */ color: rgb(66, 31, 8);
/* oklch */ color: oklch(28.4% 0.064 50.5);
Tailwind
colors: {
  custom: {
    50: '#7a5b4a',
    500: '#421f08',
    950: '#000000',
  },
}
SCSS
$custom: #421f08;
$custom-light: #7a5b4a;
$custom-dark: #000000;
JSON
{
  "hex": "#421f08",
  "rgb": {
    "r": 66,
    "g": 31,
    "b": 8
  },
  "hsl": {
    "h": 23.793,
    "s": 78.378,
    "l": 14.51
  },
  "oklch": {
    "l": 0.28387,
    "c": 0.06359,
    "h": 50.5
  },
  "luminance": 0.02156
}

Semantic roles & 50–950 ramp

primary
#421F08
secondary
#255C80
accent
#A8F533
background
#F7F5F4
surface
#EEE9E7
border
#C9C5C3
text
#0A0401
muted
#7C7977

Preview Lab

Preview with #421F08

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

Preview Lab → · Contrast checker → · Palette generator →

#421F08 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva