#857731#857731

#857731 is a mid, moderate yellow. Relative luminance 0.184; OKLCH L 56.8% C 0.092 H 98.0°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#857731
RGB	rgb(133, 119, 49)
HSL	hsl(50, 46%, 36%)
HSV	hsv(50, 63%, 52%)
CMYK	cmyk(0%, 10.5%, 63.2%, 47.8%)
CIE-LAB	lab(49.98, -3.66, 39.51)
CIE-LCH	lch(49.98, 39.68, 95.29°)
OKLab	oklab(56.76% -0.0128 0.0908)
OKLCH	oklch(56.76% 0.092 98)
XYZ	xyz(16.8248, 18.4027, 5.5710)
Luminance	0.1840 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857731 #313F85

analogous

#854D31 #857731 #698531

triadic

#857731 #318577 #773185

tetradic

#857731 #31854D #313F85 #853169

square

#857731 #31854D #313F85 #853169

split-complementary

#857731 #316985 #4D3185

monochromatic

#2C2710 #584F21 #857731 #B29F41 #C8B869

Accessibility & contrast

On white

4.49

#857731 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#857731 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857731

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857731	#FFFFFF	#000000	##000000
##857731	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827429

Deuteranopia (green-blind)

#867934

Tritanopia (blue-blind)

#8F6F68

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #857731;
/* rgb */ color: rgb(133, 119, 49);
/* oklch */ color: oklch(56.8% 0.092 98.0);

Tailwind

colors: {
  custom: {
    50: '#ab9e6c',
    500: '#857731',
    950: '#000000',
  },
}

SCSS

$custom: #857731;
$custom-light: #ab9e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#857731",
  "rgb": {
    "r": 133,
    "g": 119,
    "b": 49
  },
  "hsl": {
    "h": 50,
    "s": 46.154,
    "l": 35.686
  },
  "oklch": {
    "l": 0.56757,
    "c": 0.09167,
    "h": 98
  },
  "luminance": 0.18402
}

Semantic roles & 50–950 ramp

primary

#857731

secondary

#636FAF

accent

#68D652

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100E07

muted

#7F7E7A

Preview Lab

Preview with #857731

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

Preview Lab → · Contrast checker → · Palette generator →