#858D51#858D51

#858D51 is a light, moderate yellow. Relative luminance 0.246; OKLCH L 62.2% C 0.083 H 115.1°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#858D51
RGB	rgb(133, 141, 81)
HSL	hsl(68, 27%, 44%)
HSV	hsv(68, 43%, 55%)
CMYK	cmyk(5.7%, 0%, 42.6%, 44.7%)
CIE-LAB	lab(56.71, -12.68, 30.97)
CIE-LCH	lch(56.71, 33.47, 112.26°)
OKLab	oklab(62.24% -0.0352 0.0752)
OKLCH	oklch(62.24% 0.083 115.1)
XYZ	xyz(20.6831, 24.6306, 11.4476)
Luminance	0.2463 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858D51 #59518D

analogous

#8D7751 #858D51 #678D51

triadic

#858D51 #51858D #8D5185

tetradic

#858D51 #518D77 #59518D #8D5167

square

#858D51 #518D77 #59518D #8D5167

split-complementary

#858D51 #51678D #77518D

monochromatic

#3C3F24 #60663B #858D51 #A4AC6F #BDC396

Accessibility & contrast

On white

3.54

#858D51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#858D51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858D51

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858D51	#FFFFFF	#000000	##000000
##858D51	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95884C

Deuteranopia (green-blind)

#948954

Tritanopia (blue-blind)

#8B877E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #858d51;
/* rgb */ color: rgb(133, 141, 81);
/* oklch */ color: oklch(62.2% 0.083 115.1);

Tailwind

colors: {
  custom: {
    50: '#a9ae83',
    500: '#858d51',
    950: '#000000',
  },
}

SCSS

$custom: #858d51;
$custom-light: #a9ae83;
$custom-dark: #000000;

JSON

{
  "hex": "#858d51",
  "rgb": {
    "r": 133,
    "g": 141,
    "b": 81
  },
  "hsl": {
    "h": 68,
    "s": 27.027,
    "l": 43.529
  },
  "oklch": {
    "l": 0.6224,
    "c": 0.08299,
    "h": 115.1
  },
  "luminance": 0.2463
}

Semantic roles & 50–950 ramp

primary

#858D51

secondary

#8F8AAF

accent

#64C371

background

#FAFAF8

surface

#F4F4EF

border

#CECECA

text

#10100A

muted

#7F7F7C

Preview Lab

Preview with #858D51

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

Preview Lab → · Contrast checker → · Palette generator →