#8C581F#8C581F

#8C581F is a mid, moderate orange. Relative luminance 0.127; OKLCH L 50.8% C 0.098 H 64.2°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#8C581F
RGB	rgb(140, 88, 31)
HSL	hsl(31, 64%, 34%)
HSV	hsv(31, 78%, 55%)
CMYK	cmyk(0%, 37.1%, 77.9%, 45.1%)
CIE-LAB	lab(42.24, 16.46, 40.19)
CIE-LCH	lch(42.24, 43.43, 67.73°)
OKLab	oklab(50.81% 0.0428 0.0886)
OKLCH	oklch(50.81% 0.098 64.2)
XYZ	xyz(14.5534, 12.6552, 2.9723)
Luminance	0.1265 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8C581F #1F538C

analogous

#8C211F #8C581F #898C1F

triadic

#8C581F #1F8C58 #581F8C

tetradic

#8C581F #1F8C21 #1F538C #8C1F89

square

#8C581F #1F8C21 #1F538C #8C1F89

split-complementary

#8C581F #1F898C #211F8C

monochromatic

#281909 #5A3914 #8C581F #BE772A #D8964E

Accessibility & contrast

On white

5.95

#8C581F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#8C581F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8C581F

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8C581F	#FFFFFF	#000000	##FFFFFF
##8C581F	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C17

Deuteranopia (green-blind)

#756820

Tritanopia (blue-blind)

#994C4C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #8c581f;
/* rgb */ color: rgb(140, 88, 31);
/* oklch */ color: oklch(50.8% 0.098 64.2);

Tailwind

colors: {
  custom: {
    50: '#b2875f',
    500: '#8c581f',
    950: '#000000',
  },
}

SCSS

$custom: #8c581f;
$custom-light: #b2875f;
$custom-dark: #000000;

JSON

{
  "hex": "#8c581f",
  "rgb": {
    "r": 140,
    "g": 88,
    "b": 31
  },
  "hsl": {
    "h": 31.376,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.50812,
    "c": 0.09834,
    "h": 64.2
  },
  "luminance": 0.12654
}

Semantic roles & 50–950 ramp

primary

#8C581F

secondary

#4C81BB

accent

#90E741

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#120B05

muted

#817C79

Preview Lab

Preview with #8C581F

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

Preview Lab → · Contrast checker → · Palette generator →