#8F731D#8F731D

#8F731D is a mid, moderate yellow. Relative luminance 0.182; OKLCH L 56.7% C 0.105 H 89.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#8F731D
RGB	rgb(143, 115, 29)
HSL	hsl(45, 66%, 34%)
HSV	hsv(45, 80%, 56%)
CMYK	cmyk(0%, 19.6%, 79.7%, 43.9%)
CIE-LAB	lab(49.73, 2.12, 48.30)
CIE-LCH	lch(49.73, 48.34, 87.49°)
OKLab	oklab(56.74% 0.0006 0.1053)
OKLCH	oklch(56.74% 0.105 89.7)
XYZ	xyz(17.6813, 18.1910, 3.7421)
Luminance	0.1819 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F731D #1D398F

analogous

#8F3A1D #8F731D #728F1D

triadic

#8F731D #1D8F73 #731D8F

tetradic

#8F731D #1D8F3A #1D398F #8F1D72

square

#8F731D #1D8F3A #1D398F #8F1D72

split-complementary

#8F731D #1D728F #3A1D8F

monochromatic

#292108 #5C4A13 #8F731D #C29C27 #DBB84C

Accessibility & contrast

On white

4.53

#8F731D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#8F731D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8F731D

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F731D	#FFFFFF	#000000	##000000
##8F731D	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81720C

Deuteranopia (green-blind)

#887922

Tritanopia (blue-blind)

#9B6963

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #8f731d;
/* rgb */ color: rgb(143, 115, 29);
/* oklch */ color: oklch(56.7% 0.105 89.7);

Tailwind

colors: {
  custom: {
    50: '#b49a60',
    500: '#8f731d',
    950: '#000000',
  },
}

SCSS

$custom: #8f731d;
$custom-light: #b49a60;
$custom-dark: #000000;

JSON

{
  "hex": "#8f731d",
  "rgb": {
    "r": 143,
    "g": 115,
    "b": 29
  },
  "hsl": {
    "h": 45.263,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56744,
    "c": 0.10528,
    "h": 89.7
  },
  "luminance": 0.1819
}

Semantic roles & 50–950 ramp

primary

#8F731D

secondary

#4B67BD

accent

#68E93F

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#120E05

muted

#817E79

Preview Lab

Preview with #8F731D

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

Preview Lab → · Contrast checker → · Palette generator →