#858D37#858D37

#858D37 is a mid, moderate yellow. Relative luminance 0.243; OKLCH L 61.9% C 0.110 H 114.1°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#858D37
RGB	rgb(133, 141, 55)
HSL	hsl(66, 44%, 38%)
HSV	hsv(66, 61%, 55%)
CMYK	cmyk(5.7%, 0%, 61%, 44.7%)
CIE-LAB	lab(56.40, -15.23, 43.73)
CIE-LCH	lch(56.40, 46.31, 109.20°)
OKLab	oklab(61.89% -0.045 0.1006)
OKLCH	oklch(61.89% 0.11 114.1)
XYZ	xyz(19.8878, 24.3125, 7.2588)
Luminance	0.2431 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858D37 #3F378D

analogous

#8D6A37 #858D37 #5A8D37

triadic

#858D37 #37858D #8D3785

tetradic

#858D37 #378D6A #3F378D #8D375A

square

#858D37 #378D6A #3F378D #8D375A

split-complementary

#858D37 #375A8D #6A378D

monochromatic

#323515 #5B6126 #858D37 #AEB849 #C1C975

Accessibility & contrast

On white

3.58

#858D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#858D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858D37

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858D37	#FFFFFF	#000000	##000000
##858D37	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97862D

Deuteranopia (green-blind)

#96883C

Tritanopia (blue-blind)

#8D857B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #858d37;
/* rgb */ color: rgb(133, 141, 55);
/* oklch */ color: oklch(61.9% 0.110 114.1);

Tailwind

colors: {
  custom: {
    50: '#abae72',
    500: '#858d37',
    950: '#000000',
  },
}

SCSS

$custom: #858d37;
$custom-light: #abae72;
$custom-dark: #000000;

JSON

{
  "hex": "#858d37",
  "rgb": {
    "r": 133,
    "g": 141,
    "b": 55
  },
  "hsl": {
    "h": 65.581,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61887,
    "c": 0.1102,
    "h": 114.1
  },
  "luminance": 0.24312
}

Semantic roles & 50–950 ramp

primary

#858D37

secondary

#746EB2

accent

#54D460

background

#FAFAF7

surface

#F4F4ED

border

#CECEC8

text

#101008

muted

#7F7F7B

Preview Lab

Preview with #858D37

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

Preview Lab → · Contrast checker → · Palette generator →