#8F471B#8F471B

#8F471B is a mid, moderate orange. Relative luminance 0.104; OKLCH L 48.1% C 0.112 H 48.5°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#8F471B
RGB	rgb(143, 71, 27)
HSL	hsl(23, 68%, 33%)
HSV	hsv(23, 81%, 56%)
CMYK	cmyk(0%, 50.3%, 81.1%, 43.9%)
CIE-LAB	lab(38.60, 27.33, 38.66)
CIE-LCH	lch(38.60, 47.35, 54.74°)
OKLab	oklab(48.09% 0.0744 0.084)
OKLCH	oklch(48.09% 0.112 48.5)
XYZ	xyz(13.7801, 10.4269, 2.3236)
Luminance	0.1042 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F471B #1B638F

analogous

#8F1B29 #8F471B #8F811B

triadic

#8F471B #1B8F47 #471B8F

tetradic

#8F471B #298F1B #1B638F #811B8F

square

#8F471B #298F1B #1B638F #811B8F

split-complementary

#8F471B #1B8F81 #1B298F

monochromatic

#281408 #5C2D11 #8F471B #C26125 #DC8048

Accessibility & contrast

On white

6.81

#8F471B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#8F471B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8F471B

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F471B	#FFFFFF	#000000	##FFFFFF
##8F471B	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5115

Deuteranopia (green-blind)

#6D611A

Tritanopia (blue-blind)

#9D373E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #8f471b;
/* rgb */ color: rgb(143, 71, 27);
/* oklch */ color: oklch(48.1% 0.112 48.5);

Tailwind

colors: {
  custom: {
    50: '#b67b5b',
    500: '#8f471b',
    950: '#000000',
  },
}

SCSS

$custom: #8f471b;
$custom-light: #b67b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#8f471b",
  "rgb": {
    "r": 143,
    "g": 71,
    "b": 27
  },
  "hsl": {
    "h": 22.759,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.48086,
    "c": 0.11219,
    "h": 48.5
  },
  "luminance": 0.10425
}

Semantic roles & 50–950 ramp

primary

#8F471B

secondary

#4891BE

accent

#A9EB3D

background

#FCF7F5

surface

#F8EEE9

border

#D1C9C5

text

#120904

muted

#817B79

Preview Lab

Preview with #8F471B

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

Preview Lab → · Contrast checker → · Palette generator →