#8B431D#8B431D

#8B431D is a mid, moderate orange. Relative luminance 0.096; OKLCH L 46.8% C 0.110 H 45.8°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#8B431D
RGB	rgb(139, 67, 29)
HSL	hsl(21, 65%, 33%)
HSV	hsv(21, 79%, 55%)
CMYK	cmyk(0%, 51.8%, 79.1%, 45.5%)
CIE-LAB	lab(37.10, 27.91, 35.98)
CIE-LCH	lch(37.10, 45.54, 52.20°)
OKLab	oklab(46.82% 0.0768 0.0791)
OKLCH	oklch(46.82% 0.11 45.8)
XYZ	xyz(12.8776, 9.5936, 2.3358)
Luminance	0.0959 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B431D #1D658B

analogous

#8B1D2E #8B431D #8B7A1D

triadic

#8B431D #1D8B43 #431D8B

tetradic

#8B431D #2E8B1D #1D658B #7A1D8B

square

#8B431D #2E8B1D #1D658B #7A1D8B

split-complementary

#8B431D #1D8B7A #1D2E8B

monochromatic

#261208 #582B12 #8B431D #BE5B28 #D97B49

Accessibility & contrast

On white

7.20

#8B431D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#8B431D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B431D

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B431D	#FFFFFF	#000000	##FFFFFF
##8B431D	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D18

Deuteranopia (green-blind)

#695D1B

Tritanopia (blue-blind)

#99343B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #8b431d;
/* rgb */ color: rgb(139, 67, 29);
/* oklch */ color: oklch(46.8% 0.110 45.8);

Tailwind

colors: {
  custom: {
    50: '#b3785b',
    500: '#8b431d',
    950: '#000000',
  },
}

SCSS

$custom: #8b431d;
$custom-light: #b3785b;
$custom-dark: #000000;

JSON

{
  "hex": "#8b431d",
  "rgb": {
    "r": 139,
    "g": 67,
    "b": 29
  },
  "hsl": {
    "h": 20.727,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.46822,
    "c": 0.11023,
    "h": 45.8
  },
  "luminance": 0.09592
}

Semantic roles & 50–950 ramp

primary

#8B431D

secondary

#4994BB

accent

#AEE83F

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120904

muted

#817B79

Preview Lab

Preview with #8B431D

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

Preview Lab → · Contrast checker → · Palette generator →