#90471F#90471F

#90471F is a mid, moderate orange. Relative luminance 0.105; OKLCH L 48.3% C 0.112 H 46.7°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#90471F
RGB	rgb(144, 71, 31)
HSL	hsl(21, 65%, 34%)
HSV	hsv(21, 78%, 56%)
CMYK	cmyk(0%, 50.7%, 78.5%, 43.5%)
CIE-LAB	lab(38.79, 27.92, 36.93)
CIE-LCH	lch(38.79, 46.30, 52.90°)
OKLab	oklab(48.27% 0.0767 0.0813)
OKLCH	oklch(48.27% 0.112 46.7)
XYZ	xyz(14.0035, 10.5364, 2.5924)
Luminance	0.1053 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90471F #1F6890

analogous

#901F30 #90471F #90801F

triadic

#90471F #1F9047 #471F90

tetradic

#90471F #30901F #1F6890 #801F90

square

#90471F #30901F #1F6890 #801F90

split-complementary

#90471F #1F9080 #1F3090

monochromatic

#2B1509 #5E2E14 #90471F #C2602A #D98150

Accessibility & contrast

On white

6.76

#90471F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#90471F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90471F

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90471F	#FFFFFF	#000000	##FFFFFF
##90471F	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C511A

Deuteranopia (green-blind)

#6D621E

Tritanopia (blue-blind)

#9E373F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #90471f;
/* rgb */ color: rgb(144, 71, 31);
/* oklch */ color: oklch(48.3% 0.112 46.7);

Tailwind

colors: {
  custom: {
    50: '#b77b5d',
    500: '#90471f',
    950: '#000000',
  },
}

SCSS

$custom: #90471f;
$custom-light: #b77b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#90471f",
  "rgb": {
    "r": 144,
    "g": 71,
    "b": 31
  },
  "hsl": {
    "h": 21.239,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.48274,
    "c": 0.11179,
    "h": 46.7
  },
  "luminance": 0.10535
}

Semantic roles & 50–950 ramp

primary

#90471F

secondary

#4E95BC

accent

#ACE840

background

#FCF7F5

surface

#F8EEE9

border

#D1C9C5

text

#120904

muted

#817B79

Preview Lab

Preview with #90471F

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

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