#8B431F#8B431F

#8B431F is a mid, moderate orange. Relative luminance 0.096; OKLCH L 46.8% C 0.109 H 45.0°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#8B431F
RGB	rgb(139, 67, 31)
HSL	hsl(20, 64%, 33%)
HSV	hsv(20, 78%, 55%)
CMYK	cmyk(0%, 51.8%, 77.7%, 45.5%)
CIE-LAB	lab(37.12, 28.00, 34.97)
CIE-LCH	lch(37.12, 44.80, 51.32°)
OKLab	oklab(46.84% 0.0774 0.0774)
OKLCH	oklch(46.84% 0.109 45)
XYZ	xyz(12.9032, 9.6038, 2.4703)
Luminance	0.0960 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B431F #1F678B

analogous

#8B1F31 #8B431F #8B791F

triadic

#8B431F #1F8B43 #431F8B

tetradic

#8B431F #318B1F #1F678B #791F8B

square

#8B431F #318B1F #1F678B #791F8B

split-complementary

#8B431F #1F8B79 #1F318B

monochromatic

#271309 #592B14 #8B431F #BD5B2A #D77B4D

Accessibility & contrast

On white

7.19

#8B431F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#8B431F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B431F

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B431F	#FFFFFF	#000000	##FFFFFF
##8B431F	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D1B

Deuteranopia (green-blind)

#695E1E

Tritanopia (blue-blind)

#99343B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #8b431f;
/* rgb */ color: rgb(139, 67, 31);
/* oklch */ color: oklch(46.8% 0.109 45.0);

Tailwind

colors: {
  custom: {
    50: '#b3785d',
    500: '#8b431f',
    950: '#000000',
  },
}

SCSS

$custom: #8b431f;
$custom-light: #b3785d;
$custom-dark: #000000;

JSON

{
  "hex": "#8b431f",
  "rgb": {
    "r": 139,
    "g": 67,
    "b": 31
  },
  "hsl": {
    "h": 20,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.46842,
    "c": 0.10949,
    "h": 45
  },
  "luminance": 0.09602
}

Semantic roles & 50–950 ramp

primary

#8B431F

secondary

#4C95BA

accent

#AFE741

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120904

muted

#817B79

Preview Lab

Preview with #8B431F

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

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