#857A18#857A18

#857A18 is a mid, moderate yellow. Relative luminance 0.190; OKLCH L 57.2% C 0.112 H 102.5°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#857A18
RGB	rgb(133, 122, 24)
HSL	hsl(54, 69%, 31%)
HSV	hsv(54, 82%, 52%)
CMYK	cmyk(0%, 8.3%, 82%, 47.8%)
CIE-LAB	lab(50.65, -6.71, 50.49)
CIE-LCH	lch(50.65, 50.93, 97.57°)
OKLab	oklab(57.23% -0.0243 0.1094)
OKLCH	oklch(57.23% 0.112 102.5)
XYZ	xyz(16.7981, 18.9723, 3.6412)
Luminance	0.1897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857A18 #182385

analogous

#854318 #857A18 #598518

triadic

#857A18 #18857A #7A1885

tetradic

#857A18 #188543 #182385 #851859

square

#857A18 #188543 #182385 #851859

split-complementary

#857A18 #185985 #431885

monochromatic

#1D1B05 #514A0F #857A18 #B9AA21 #DCCC3C

Accessibility & contrast

On white

4.38

#857A18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#857A18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857A18

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857A18	#FFFFFF	#000000	##000000
##857A18	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#897B20

Tritanopia (blue-blind)

#907168

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #857a18;
/* rgb */ color: rgb(133, 122, 24);
/* oklch */ color: oklch(57.2% 0.112 102.5);

Tailwind

colors: {
  custom: {
    50: '#aca05f',
    500: '#857a18',
    950: '#000000',
  },
}

SCSS

$custom: #857a18;
$custom-light: #aca05f;
$custom-dark: #000000;

JSON

{
  "hex": "#857a18",
  "rgb": {
    "r": 133,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 53.945,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57232,
    "c": 0.11208,
    "h": 102.5
  },
  "luminance": 0.18972
}

Semantic roles & 50–950 ramp

primary

#857A18

secondary

#404CB9

accent

#4DEC3C

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#110E05

muted

#807E79

Preview Lab

Preview with #857A18

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

Preview Lab → · Contrast checker → · Palette generator →