#421B08#421B08

#421B08 is a dark, moderate orange. Relative luminance 0.020; OKLCH L 27.6% C 0.067 H 44.3°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX#421B08
RGBrgb(66, 27, 8)
HSLhsl(20, 78%, 15%)
HSVhsv(20, 88%, 26%)
CMYKcmyk(0%, 59.1%, 87.9%, 74.1%)
CIE-LABlab(15.28, 17.43, 19.66)
CIE-LCHlch(15.28, 26.27, 48.45°)
OKLaboklab(27.62% 0.0481 0.0469)
OKLCHoklch(27.62% 0.067 44.3)
XYZxyz(2.6828, 1.9600, 0.4667)
Luminance0.0196 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#421B08 #082F42
analogous
#420812 #421B08 #423808
triadic
#421B08 #08421B #1B0842
tetradic
#421B08 #124208 #082F42 #380842
square
#421B08 #124208 #082F42 #380842
split-complementary
#421B08 #084238 #081242
monochromatic
#1B0B03 #1B0B03 #421B08 #79310F #AF4815

Accessibility & contrast

On white

15.09
#421B08 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.39
#421B08 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421B08
15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##421B08#FFFFFF#000000##FFFFFF
##421B081.0015.091.3915.09
#FFFFFF15.091.0021.001.00
#0000001.3921.001.0021.00
##FFFFFF15.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#262106
Deuteranopia (green-blind)
#2F2A07
Tritanopia (blue-blind)
#491317
Achromatopsia (no color)
#262626

Design tokens & code

CSS
--color: #421b08;
/* rgb */ color: rgb(66, 27, 8);
/* oklch */ color: oklch(27.6% 0.067 44.3);
Tailwind
colors: {
  custom: {
    50: '#7b584a',
    500: '#421b08',
    950: '#000000',
  },
}
SCSS
$custom: #421b08;
$custom-light: #7b584a;
$custom-dark: #000000;
JSON
{
  "hex": "#421b08",
  "rgb": {
    "r": 66,
    "g": 27,
    "b": 8
  },
  "hsl": {
    "h": 19.655,
    "s": 78.378,
    "l": 14.51
  },
  "oklch": {
    "l": 0.27615,
    "c": 0.06716,
    "h": 44.3
  },
  "luminance": 0.0196
}

Semantic roles & 50–950 ramp

primary
#421B08
secondary
#256380
accent
#B5F533
background
#F7F5F4
surface
#EEE9E7
border
#C9C5C3
text
#0A0301
muted
#7C7877

Preview Lab

Preview with #421B08

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

Preview Lab → · Contrast checker → · Palette generator →

#421B08 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva