#8F391B#8F391B

#8F391B is a mid, vivid orange. Relative luminance 0.088; OKLCH L 45.9% C 0.124 H 38.8°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#8F391B
RGB	rgb(143, 57, 27)
HSL	hsl(16, 68%, 33%)
HSV	hsv(16, 81%, 56%)
CMYK	cmyk(0%, 60.1%, 81.1%, 43.9%)
CIE-LAB	lab(35.69, 34.76, 35.82)
CIE-LCH	lch(35.69, 49.91, 45.86°)
OKLab	oklab(45.87% 0.0969 0.0779)
OKLCH	oklch(45.87% 0.124 38.8)
XYZ	xyz(12.9900, 8.8468, 2.0603)
Luminance	0.0885 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F391B #1B718F

analogous

#8F1B37 #8F391B #8F731B

triadic

#8F391B #1B8F39 #391B8F

tetradic

#8F391B #378F1B #1B718F #731B8F

square

#8F391B #378F1B #1B718F #731B8F

split-complementary

#8F391B #1B8F73 #1B378F

monochromatic

#281008 #5C2411 #8F391B #C24E25 #DC6E48

Accessibility & contrast

On white

7.58

#8F391B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#8F391B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F391B

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F391B	#FFFFFF	#000000	##FFFFFF
##8F391B	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514817

Deuteranopia (green-blind)

#665B18

Tritanopia (blue-blind)

#9E2533

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #8f391b;
/* rgb */ color: rgb(143, 57, 27);
/* oklch */ color: oklch(45.9% 0.124 38.8);

Tailwind

colors: {
  custom: {
    50: '#b7725a',
    500: '#8f391b',
    950: '#000000',
  },
}

SCSS

$custom: #8f391b;
$custom-light: #b7725a;
$custom-dark: #000000;

JSON

{
  "hex": "#8f391b",
  "rgb": {
    "r": 143,
    "g": 57,
    "b": 27
  },
  "hsl": {
    "h": 15.517,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.4587,
    "c": 0.12432,
    "h": 38.8
  },
  "luminance": 0.08845
}

Semantic roles & 50–950 ramp

primary

#8F391B

secondary

#48A0BE

accent

#BEEB3D

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #8F391B

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

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