#858B57#858B57

#858B57 is a mid, moderate yellow. Relative luminance 0.241; OKLCH L 61.9% C 0.073 H 113.9°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#858B57
RGB	rgb(133, 139, 87)
HSL	hsl(67, 23%, 44%)
HSV	hsv(67, 37%, 55%)
CMYK	cmyk(4.3%, 0%, 37.4%, 45.5%)
CIE-LAB	lab(56.23, -10.86, 27.10)
CIE-LCH	lch(56.23, 29.20, 111.84°)
OKLab	oklab(61.88% -0.0295 0.0666)
OKLCH	oklch(61.88% 0.073 113.9)
XYZ	xyz(20.6259, 24.1401, 12.5879)
Luminance	0.2414 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858B57 #5D578B

analogous

#8B7757 #858B57 #6B8B57

triadic

#858B57 #57858B #8B5785

tetradic

#858B57 #578B77 #5D578B #8B576B

square

#858B57 #578B77 #5D578B #8B576B

split-complementary

#858B57 #576B8B #77578B

monochromatic

#3D4028 #61653F #858B57 #A3A976 #BDC19C

Accessibility & contrast

On white

3.60

#858B57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#858B57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858B57

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858B57	#FFFFFF	#000000	##000000
##858B57	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928653

Deuteranopia (green-blind)

#928759

Tritanopia (blue-blind)

#8B857E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #858b57;
/* rgb */ color: rgb(133, 139, 87);
/* oklch */ color: oklch(61.9% 0.073 113.9);

Tailwind

colors: {
  custom: {
    50: '#a9ac87',
    500: '#858b57',
    950: '#000000',
  },
}

SCSS

$custom: #858b57;
$custom-light: #a9ac87;
$custom-dark: #000000;

JSON

{
  "hex": "#858b57",
  "rgb": {
    "r": 133,
    "g": 139,
    "b": 87
  },
  "hsl": {
    "h": 66.923,
    "s": 23.009,
    "l": 44.314
  },
  "oklch": {
    "l": 0.61883,
    "c": 0.0729,
    "h": 113.9
  },
  "luminance": 0.2414
}

Semantic roles & 50–950 ramp

primary

#858B57

secondary

#938FAE

accent

#68BF72

background

#FAFAF8

surface

#F4F4EF

border

#CECECA

text

#10100B

muted

#7F7F7C

Preview Lab

Preview with #858B57

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

Preview Lab → · Contrast checker → · Palette generator →