#421B07#421B07

#421B07 is a dark, moderate orange. Relative luminance 0.020; OKLCH L 27.6% C 0.068 H 45.2°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#421B07
RGB	rgb(66, 27, 7)
HSL	hsl(20, 81%, 14%)
HSV	hsv(20, 89%, 26%)
CMYK	cmyk(0%, 59.1%, 89.4%, 74.1%)
CIE-LAB	lab(15.26, 17.37, 20.05)
CIE-LCH	lch(15.26, 26.53, 49.10°)
OKLab	oklab(27.6% 0.0477 0.048)
OKLCH	oklch(27.6% 0.068 45.2)
XYZ	xyz(2.6773, 1.9578, 0.4379)
Luminance	0.0196 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421B07 #072E42

analogous

#420711 #421B07 #423907

triadic

#421B07 #07421B #1B0742

tetradic

#421B07 #114207 #072E42 #390742

square

#421B07 #114207 #072E42 #390742

split-complementary

#421B07 #074239 #071142

monochromatic

#1C0B03 #1C0B03 #421B07 #79320D #B14813

Accessibility & contrast

On white

15.09

#421B07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#421B07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421B07

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421B07	#FFFFFF	#000000	##FFFFFF
##421B07	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262105

Deuteranopia (green-blind)

#2F2A06

Tritanopia (blue-blind)

#491217

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #421b07;
/* rgb */ color: rgb(66, 27, 7);
/* oklch */ color: oklch(27.6% 0.068 45.2);

Tailwind

colors: {
  custom: {
    50: '#7b584a',
    500: '#421b07',
    950: '#000000',
  },
}

SCSS

$custom: #421b07;
$custom-light: #7b584a;
$custom-dark: #000000;

JSON

{
  "hex": "#421b07",
  "rgb": {
    "r": 66,
    "g": 27,
    "b": 7
  },
  "hsl": {
    "h": 20.339,
    "s": 80.822,
    "l": 14.314
  },
  "oklch": {
    "l": 0.27602,
    "c": 0.06761,
    "h": 45.2
  },
  "luminance": 0.01957
}

Semantic roles & 50–950 ramp

primary

#421B07

secondary

#246181

accent

#B4F731

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #421B07

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

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