#421C0F#421C0F

#421C0F is a dark, moderate orange. Relative luminance 0.020; OKLCH L 27.9% C 0.063 H 39.2°. Best body text is #FFFFFF at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#421C0F
RGB	rgb(66, 28, 15)
HSL	hsl(15, 63%, 16%)
HSV	hsv(15, 77%, 26%)
CMYK	cmyk(0%, 57.6%, 77.3%, 74.1%)
CIE-LAB	lab(15.61, 17.22, 16.94)
CIE-LCH	lch(15.61, 24.15, 44.53°)
OKLab	oklab(27.9% 0.0489 0.04)
OKLCH	oklch(27.9% 0.063 39.2)
XYZ	xyz(2.7485, 2.0236, 0.6977)
Luminance	0.0202 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421C0F #0F3542

analogous

#420F1B #421C0F #42350F

triadic

#421C0F #0F421C #1C0F42

tetradic

#421C0F #1B420F #0F3542 #350F42

square

#421C0F #1B420F #0F3542 #350F42

split-complementary

#421C0F #0F4235 #0F1B42

monochromatic

#190B06 #190B06 #421C0F #74311A #A64626

Accessibility & contrast

On white

14.95

#421C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#421C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421C0F

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421C0F	#FFFFFF	#000000	##FFFFFF
##421C0F	1.00	14.95	1.40	14.95
#FFFFFF	14.95	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26220E

Deuteranopia (green-blind)

#2F2A0E

Tritanopia (blue-blind)

#491419

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #421c0f;
/* rgb */ color: rgb(66, 28, 15);
/* oklch */ color: oklch(27.9% 0.063 39.2);

Tailwind

colors: {
  custom: {
    50: '#7a594e',
    500: '#421c0f',
    950: '#000000',
  },
}

SCSS

$custom: #421c0f;
$custom-light: #7a594e;
$custom-dark: #000000;

JSON

{
  "hex": "#421c0f",
  "rgb": {
    "r": 66,
    "g": 28,
    "b": 15
  },
  "hsl": {
    "h": 15.294,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27898,
    "c": 0.06315,
    "h": 39.2
  },
  "luminance": 0.02023
}

Semantic roles & 50–950 ramp

primary

#421C0F

secondary

#30697C

accent

#BCE642

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #421C0F

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

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