#421A05#421A05

#421A05 is a dark, moderate orange. Relative luminance 0.019; OKLCH L 27.4% C 0.070 H 45.5°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#421A05
RGB	rgb(66, 26, 5)
HSL	hsl(21, 86%, 14%)
HSV	hsv(21, 92%, 26%)
CMYK	cmyk(0%, 60.6%, 92.4%, 74.1%)
CIE-LAB	lab(15.00, 17.88, 20.53)
CIE-LCH	lch(15.00, 27.22, 48.94°)
OKLab	oklab(27.39% 0.0487 0.0496)
OKLCH	oklch(27.39% 0.07 45.5)
XYZ	xyz(2.6438, 1.9083, 0.3727)
Luminance	0.0191 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421A05 #052D42

analogous

#42050F #421A05 #423905

triadic

#421A05 #05421A #1A0542

tetradic

#421A05 #0F4205 #052D42 #390542

square

#421A05 #0F4205 #052D42 #390542

split-complementary

#421A05 #054239 #050F42

monochromatic

#1C0B02 #1C0B02 #421A05 #7B3009 #B4470E

Accessibility & contrast

On white

15.20

#421A05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#421A05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421A05

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421A05	#FFFFFF	#000000	##FFFFFF
##421A05	1.00	15.20	1.38	15.20
#FFFFFF	15.20	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252003

Deuteranopia (green-blind)

#2F2904

Tritanopia (blue-blind)

#491116

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #421a05;
/* rgb */ color: rgb(66, 26, 5);
/* oklch */ color: oklch(27.4% 0.070 45.5);

Tailwind

colors: {
  custom: {
    50: '#7b5749',
    500: '#421a05',
    950: '#000000',
  },
}

SCSS

$custom: #421a05;
$custom-light: #7b5749;
$custom-dark: #000000;

JSON

{
  "hex": "#421a05",
  "rgb": {
    "r": 66,
    "g": 26,
    "b": 5
  },
  "hsl": {
    "h": 20.656,
    "s": 85.915,
    "l": 13.922
  },
  "oklch": {
    "l": 0.27392,
    "c": 0.06953,
    "h": 45.5
  },
  "luminance": 0.01908
}

Semantic roles & 50–950 ramp

primary

#421A05

secondary

#206182

accent

#B4FC2C

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#0A0300

muted

#7C7877

Preview Lab

Preview with #421A05

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

Preview Lab → · Contrast checker → · Palette generator →