#857C18#857C18

#857C18 is a mid, moderate yellow. Relative luminance 0.195; OKLCH L 57.7% C 0.114 H 103.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#857C18
RGB	rgb(133, 124, 24)
HSL	hsl(55, 69%, 31%)
HSV	hsv(55, 82%, 52%)
CMYK	cmyk(0%, 6.8%, 82%, 47.8%)
CIE-LAB	lab(51.23, -7.82, 51.00)
CIE-LCH	lch(51.23, 51.59, 98.72°)
OKLab	oklab(57.69% -0.0274 0.1105)
OKLCH	oklch(57.69% 0.114 103.9)
XYZ	xyz(17.0462, 19.4685, 3.7239)
Luminance	0.1947 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857C18 #182185

analogous

#854518 #857C18 #578518

triadic

#857C18 #18857C #7C1885

tetradic

#857C18 #188545 #182185 #851857

square

#857C18 #188545 #182185 #851857

split-complementary

#857C18 #185785 #451885

monochromatic

#1D1B05 #514C0F #857C18 #B9AC21 #DCCF3C

Accessibility & contrast

On white

4.29

#857C18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#857C18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857C18

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857C18	#FFFFFF	#000000	##000000
##857C18	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#8B7C20

Tritanopia (blue-blind)

#90736A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #857c18;
/* rgb */ color: rgb(133, 124, 24);
/* oklch */ color: oklch(57.7% 0.114 103.9);

Tailwind

colors: {
  custom: {
    50: '#aca15f',
    500: '#857c18',
    950: '#000000',
  },
}

SCSS

$custom: #857c18;
$custom-light: #aca15f;
$custom-dark: #000000;

JSON

{
  "hex": "#857c18",
  "rgb": {
    "r": 133,
    "g": 124,
    "b": 24
  },
  "hsl": {
    "h": 55.046,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57691,
    "c": 0.11386,
    "h": 103.9
  },
  "luminance": 0.19468
}

Semantic roles & 50–950 ramp

primary

#857C18

secondary

#404AB9

accent

#4AEC3C

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#110E05

muted

#807E79

Preview Lab

Preview with #857C18

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

Preview Lab → · Contrast checker → · Palette generator →