#85731B#85731B

#85731B is a mid, moderate yellow. Relative luminance 0.173; OKLCH L 55.7% C 0.105 H 96.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#85731B
RGB	rgb(133, 115, 27)
HSL	hsl(50, 66%, 31%)
HSV	hsv(50, 80%, 52%)
CMYK	cmyk(0%, 13.5%, 79.7%, 47.8%)
CIE-LAB	lab(48.67, -2.66, 47.68)
CIE-LCH	lch(48.67, 47.75, 93.20°)
OKLab	oklab(55.66% -0.0126 0.104)
OKLCH	oklch(55.66% 0.105 96.9)
XYZ	xyz(16.0023, 17.3280, 3.5385)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#85731B #1B2D85

analogous

#853E1B #85731B #62851B

triadic

#85731B #1B8573 #731B85

tetradic

#85731B #1B853E #1B2D85 #851B62

square

#85731B #1B853E #1B2D85 #851B62

split-complementary

#85731B #1B6285 #3E1B85

monochromatic

#1F1B06 #524711 #85731B #B89F25 #D9BF42

Accessibility & contrast

On white

4.70

#85731B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#85731B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #85731B

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##85731B	#FFFFFF	#000000	##FFFFFF
##85731B	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7008

Deuteranopia (green-blind)

#847621

Tritanopia (blue-blind)

#906A62

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #85731b;
/* rgb */ color: rgb(133, 115, 27);
/* oklch */ color: oklch(55.7% 0.105 96.9);

Tailwind

colors: {
  custom: {
    50: '#ac9a5f',
    500: '#85731b',
    950: '#000000',
  },
}

SCSS

$custom: #85731b;
$custom-light: #ac9a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#85731b",
  "rgb": {
    "r": 133,
    "g": 115,
    "b": 27
  },
  "hsl": {
    "h": 49.811,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55663,
    "c": 0.10478,
    "h": 96.9
  },
  "luminance": 0.17327
}

Semantic roles & 50–950 ramp

primary

#85731B

secondary

#4457B8

accent

#5CE93F

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#110E05

muted

#807E79

Preview Lab

Preview with #85731B

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

Preview Lab → · Contrast checker → · Palette generator →