#857D18#857D18

#857D18 is a mid, moderate yellow. Relative luminance 0.197; OKLCH L 57.9% C 0.115 H 104.6°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#857D18
RGB	rgb(133, 125, 24)
HSL	hsl(56, 69%, 31%)
HSV	hsv(56, 82%, 52%)
CMYK	cmyk(0%, 6%, 82%, 47.8%)
CIE-LAB	lab(51.52, -8.37, 51.25)
CIE-LCH	lch(51.52, 51.93, 99.28°)
OKLab	oklab(57.92% -0.029 0.1111)
OKLCH	oklch(57.92% 0.115 104.6)
XYZ	xyz(17.1721, 19.7204, 3.7659)
Luminance	0.1972 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857D18 #182085

analogous

#854618 #857D18 #568518

triadic

#857D18 #18857D #7D1885

tetradic

#857D18 #188546 #182085 #851856

square

#857D18 #188546 #182085 #851856

split-complementary

#857D18 #185685 #461885

monochromatic

#1D1C05 #514C0F #857D18 #B9AE21 #DCD03C

Accessibility & contrast

On white

4.25

#857D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#857D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857D18

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857D18	#FFFFFF	#000000	##000000
##857D18	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#8C7D21

Tritanopia (blue-blind)

#90746B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #857d18;
/* rgb */ color: rgb(133, 125, 24);
/* oklch */ color: oklch(57.9% 0.115 104.6);

Tailwind

colors: {
  custom: {
    50: '#aca25f',
    500: '#857d18',
    950: '#000000',
  },
}

SCSS

$custom: #857d18;
$custom-light: #aca25f;
$custom-dark: #000000;

JSON

{
  "hex": "#857d18",
  "rgb": {
    "r": 133,
    "g": 125,
    "b": 24
  },
  "hsl": {
    "h": 55.596,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57921,
    "c": 0.11478,
    "h": 104.6
  },
  "luminance": 0.1972
}

Semantic roles & 50–950 ramp

primary

#857D18

secondary

#4049B9

accent

#49EC3C

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#110F05

muted

#807E79

Preview Lab

Preview with #857D18

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

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