#858B20#858B20

#858B20 is a mid, vivid yellow. Relative luminance 0.236; OKLCH L 61.2% C 0.125 H 112.8°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#858B20
RGB	rgb(133, 139, 32)
HSL	hsl(63, 63%, 34%)
HSV	hsv(63, 77%, 55%)
CMYK	cmyk(4.3%, 0%, 77%, 45.5%)
CIE-LAB	lab(55.64, -15.59, 52.36)
CIE-LCH	lch(55.64, 54.63, 106.58°)
OKLab	oklab(61.22% -0.0484 0.115)
OKLCH	oklch(61.22% 0.125 112.8)
XYZ	xyz(19.1668, 23.5565, 4.9034)
Luminance	0.2356 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858B20 #26208B

analogous

#8B5B20 #858B20 #4F8B20

triadic

#858B20 #20858B #8B2085

tetradic

#858B20 #208B5B #26208B #8B204F

square

#858B20 #208B5B #26208B #8B204F

split-complementary

#858B20 #204F8B #5B208B

monochromatic

#262809 #555915 #858B20 #B5BD2B #CFD64F

Accessibility & contrast

On white

3.68

#858B20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#858B20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858B20

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858B20	#FFFFFF	#000000	##000000
##858B20	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968406

Deuteranopia (green-blind)

#968629

Tritanopia (blue-blind)

#8E8277

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #858b20;
/* rgb */ color: rgb(133, 139, 32);
/* oklch */ color: oklch(61.2% 0.125 112.8);

Tailwind

colors: {
  custom: {
    50: '#acac65',
    500: '#858b20',
    950: '#000000',
  },
}

SCSS

$custom: #858b20;
$custom-light: #acac65;
$custom-dark: #000000;

JSON

{
  "hex": "#858b20",
  "rgb": {
    "r": 133,
    "g": 139,
    "b": 32
  },
  "hsl": {
    "h": 63.364,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.61225,
    "c": 0.12477,
    "h": 112.8
  },
  "luminance": 0.23556
}

Semantic roles & 50–950 ramp

primary

#858B20

secondary

#534DBA

accent

#42E64B

background

#FAFAF6

surface

#F5F4EB

border

#CFCEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #858B20

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

Preview Lab → · Contrast checker → · Palette generator →