#857C17#857C17

#857C17 is a mid, moderate yellow. Relative luminance 0.195; OKLCH L 57.7% C 0.114 H 104.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#857C17
RGB	rgb(133, 124, 23)
HSL	hsl(55, 71%, 31%)
HSV	hsv(55, 83%, 52%)
CMYK	cmyk(0%, 6.8%, 82.7%, 47.8%)
CIE-LAB	lab(51.23, -7.86, 51.30)
CIE-LCH	lch(51.23, 51.90, 98.71°)
OKLab	oklab(57.68% -0.0276 0.111)
OKLCH	oklch(57.68% 0.114 104)
XYZ	xyz(17.0360, 19.4644, 3.6701)
Luminance	0.1946 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857C17 #172085

analogous

#854517 #857C17 #578517

triadic

#857C17 #17857C #7C1785

tetradic

#857C17 #178545 #172085 #851757

square

#857C17 #178545 #172085 #851757

split-complementary

#857C17 #175785 #451785

monochromatic

#1D1B05 #514B0E #857C17 #B9AD20 #DDCF3A

Accessibility & contrast

On white

4.29

#857C17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#857C17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857C17

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857C17	#FFFFFF	#000000	##000000
##857C17	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: #857c17;
/* rgb */ color: rgb(133, 124, 23);
/* oklch */ color: oklch(57.7% 0.114 104.0);

Tailwind

colors: {
  custom: {
    50: '#aca15f',
    500: '#857c17',
    950: '#000000',
  },
}

SCSS

$custom: #857c17;
$custom-light: #aca15f;
$custom-dark: #000000;

JSON

{
  "hex": "#857c17",
  "rgb": {
    "r": 133,
    "g": 124,
    "b": 23
  },
  "hsl": {
    "h": 55.091,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.57685,
    "c": 0.11435,
    "h": 104
  },
  "luminance": 0.19464
}

Semantic roles & 50–950 ramp

primary

#857C17

secondary

#3F49B9

accent

#49ED3B

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#110E05

muted

#807E79

Preview Lab

Preview with #857C17

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

Preview Lab → · Contrast checker → · Palette generator →