#421D05#421D05

#421D05 is a dark, moderate orange. Relative luminance 0.020; OKLCH L 28.0% C 0.067 H 49.8°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#421D05
RGB	rgb(66, 29, 5)
HSL	hsl(24, 86%, 14%)
HSV	hsv(24, 92%, 26%)
CMYK	cmyk(0%, 56.1%, 92.4%, 74.1%)
CIE-LAB	lab(15.74, 16.02, 21.47)
CIE-LCH	lch(15.74, 26.79, 53.28°)
OKLab	oklab(27.96% 0.0431 0.0511)
OKLCH	oklch(27.96% 0.067 49.8)
XYZ	xyz(2.7138, 2.0483, 0.3960)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421D05 #052A42

analogous

#42050C #421D05 #423C05

triadic

#421D05 #05421D #1D0542

tetradic

#421D05 #0C4205 #052A42 #3C0542

square

#421D05 #0C4205 #052A42 #3C0542

split-complementary

#421D05 #05423C #050C42

monochromatic

#1C0C02 #1C0C02 #421D05 #7B3609 #B44F0E

Accessibility & contrast

On white

14.90

#421D05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#421D05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421D05

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421D05	#FFFFFF	#000000	##FFFFFF
##421D05	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282203

Deuteranopia (green-blind)

#312A04

Tritanopia (blue-blind)

#491518

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #421d05;
/* rgb */ color: rgb(66, 29, 5);
/* oklch */ color: oklch(28.0% 0.067 49.8);

Tailwind

colors: {
  custom: {
    50: '#7b5949',
    500: '#421d05',
    950: '#000000',
  },
}

SCSS

$custom: #421d05;
$custom-light: #7b5949;
$custom-dark: #000000;

JSON

{
  "hex": "#421d05",
  "rgb": {
    "r": 66,
    "g": 29,
    "b": 5
  },
  "hsl": {
    "h": 23.607,
    "s": 85.915,
    "l": 13.922
  },
  "oklch": {
    "l": 0.27957,
    "c": 0.06683,
    "h": 49.8
  },
  "luminance": 0.02048
}

Semantic roles & 50–950 ramp

primary

#421D05

secondary

#205C82

accent

#AAFC2C

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#0A0300

muted

#7C7877

Preview Lab

Preview with #421D05

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

Preview Lab → · Contrast checker → · Palette generator →