#421C07#421C07

#421C07 is a dark, moderate orange. Relative luminance 0.020; OKLCH L 27.8% C 0.067 H 46.6°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#421C07
RGB	rgb(66, 28, 7)
HSL	hsl(21, 81%, 14%)
HSV	hsv(21, 89%, 26%)
CMYK	cmyk(0%, 57.6%, 89.4%, 74.1%)
CIE-LAB	lab(15.51, 16.75, 20.37)
CIE-LCH	lch(15.51, 26.37, 50.56°)
OKLab	oklab(27.79% 0.0458 0.0485)
OKLCH	oklch(27.79% 0.067 46.6)
XYZ	xyz(2.7006, 2.0044, 0.4457)
Luminance	0.0200 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421C07 #072D42

analogous

#420710 #421C07 #423A07

triadic

#421C07 #07421C #1C0742

tetradic

#421C07 #104207 #072D42 #3A0742

square

#421C07 #104207 #072D42 #3A0742

split-complementary

#421C07 #07423A #071042

monochromatic

#1C0C03 #1C0C03 #421C07 #79330D #B14B13

Accessibility & contrast

On white

14.99

#421C07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#421C07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421C07

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421C07	#FFFFFF	#000000	##FFFFFF
##421C07	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272105

Deuteranopia (green-blind)

#302A06

Tritanopia (blue-blind)

#491418

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #421c07;
/* rgb */ color: rgb(66, 28, 7);
/* oklch */ color: oklch(27.8% 0.067 46.6);

Tailwind

colors: {
  custom: {
    50: '#7b594a',
    500: '#421c07',
    950: '#000000',
  },
}

SCSS

$custom: #421c07;
$custom-light: #7b594a;
$custom-dark: #000000;

JSON

{
  "hex": "#421c07",
  "rgb": {
    "r": 66,
    "g": 28,
    "b": 7
  },
  "hsl": {
    "h": 21.356,
    "s": 80.822,
    "l": 14.314
  },
  "oklch": {
    "l": 0.2779,
    "c": 0.06668,
    "h": 46.6
  },
  "luminance": 0.02004
}

Semantic roles & 50–950 ramp

primary

#421C07

secondary

#246081

accent

#B1F731

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #421C07

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

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