#421F11#421F11

#421F11 is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.5% C 0.059 H 41.9°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#421F11
RGB	rgb(66, 31, 17)
HSL	hsl(17, 59%, 16%)
HSV	hsv(17, 74%, 26%)
CMYK	cmyk(0%, 53%, 74.2%, 74.1%)
CIE-LAB	lab(16.40, 15.47, 16.81)
CIE-LCH	lch(16.40, 22.85, 47.39°)
OKLab	oklab(28.51% 0.044 0.0395)
OKLCH	oklch(28.51% 0.059 41.9)
XYZ	xyz(2.8382, 2.1790, 0.8013)
Luminance	0.0218 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421F11 #113442

analogous

#42111C #421F11 #423811

triadic

#421F11 #11421F #1F1142

tetradic

#421F11 #1C4211 #113442 #381142

square

#421F11 #1C4211 #113442 #381142

split-complementary

#421F11 #114238 #111C42

monochromatic

#180B06 #180B06 #421F11 #73361E #A34D2A

Accessibility & contrast

On white

14.63

#421F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#421F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421F11

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421F11	#FFFFFF	#000000	##FFFFFF
##421F11	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282410

Deuteranopia (green-blind)

#312C10

Tritanopia (blue-blind)

#49181C

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #421f11;
/* rgb */ color: rgb(66, 31, 17);
/* oklch */ color: oklch(28.5% 0.059 41.9);

Tailwind

colors: {
  custom: {
    50: '#7a5b4f',
    500: '#421f11',
    950: '#000000',
  },
}

SCSS

$custom: #421f11;
$custom-light: #7a5b4f;
$custom-dark: #000000;

JSON

{
  "hex": "#421f11",
  "rgb": {
    "r": 66,
    "g": 31,
    "b": 17
  },
  "hsl": {
    "h": 17.143,
    "s": 59.036,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28511,
    "c": 0.05908,
    "h": 41.9
  },
  "luminance": 0.02179
}

Semantic roles & 50–950 ramp

primary

#421F11

secondary

#33677C

accent

#B5E246

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0402

muted

#7C7978

Preview Lab

Preview with #421F11

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

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