#8F731E#8F731E

#8F731E is a mid, moderate yellow. Relative luminance 0.182; OKLCH L 56.8% C 0.105 H 89.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#8F731E
RGB	rgb(143, 115, 30)
HSL	hsl(45, 65%, 34%)
HSV	hsv(45, 79%, 56%)
CMYK	cmyk(0%, 19.6%, 79%, 43.9%)
CIE-LAB	lab(49.73, 2.16, 47.93)
CIE-LCH	lch(49.73, 47.98, 87.42°)
OKLab	oklab(56.75% 0.0009 0.1047)
OKLCH	oklch(56.75% 0.105 89.5)
XYZ	xyz(17.6938, 18.1960, 3.8083)
Luminance	0.1820 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F731E #1E3A8F

analogous

#8F3B1E #8F731E #738F1E

triadic

#8F731E #1E8F73 #731E8F

tetradic

#8F731E #1E8F3B #1E3A8F #8F1E73

square

#8F731E #1E8F3B #1E3A8F #8F1E73

split-complementary

#8F731E #1E738F #3B1E8F

monochromatic

#2A2209 #5C4A13 #8F731E #C29C29 #DAB74E

Accessibility & contrast

On white

4.53

#8F731E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#8F731E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8F731E

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F731E	#FFFFFF	#000000	##000000
##8F731E	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)

#81720E

Deuteranopia (green-blind)

#887923

Tritanopia (blue-blind)

#9B6963

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #8f731e;
/* rgb */ color: rgb(143, 115, 30);
/* oklch */ color: oklch(56.8% 0.105 89.5);

Tailwind

colors: {
  custom: {
    50: '#b49a61',
    500: '#8f731e',
    950: '#000000',
  },
}

SCSS

$custom: #8f731e;
$custom-light: #b49a61;
$custom-dark: #000000;

JSON

{
  "hex": "#8f731e",
  "rgb": {
    "r": 143,
    "g": 115,
    "b": 30
  },
  "hsl": {
    "h": 45.133,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5675,
    "c": 0.10471,
    "h": 89.5
  },
  "luminance": 0.18195
}

Semantic roles & 50–950 ramp

primary

#8F731E

secondary

#4C68BC

accent

#69E840

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#120E05

muted

#817E79

Preview Lab

Preview with #8F731E

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

Preview Lab → · Contrast checker → · Palette generator →