#857017#857017

#857017 is a mid, moderate yellow. Relative luminance 0.166; OKLCH L 55.0% C 0.105 H 94.7°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#857017
RGB	rgb(133, 112, 23)
HSL	hsl(49, 71%, 31%)
HSV	hsv(49, 83%, 52%)
CMYK	cmyk(0%, 15.8%, 82.7%, 47.8%)
CIE-LAB	lab(47.80, -1.11, 48.29)
CIE-LCH	lch(47.80, 48.30, 91.32°)
OKLab	oklab(54.97% -0.0086 0.1045)
OKLCH	oklch(54.97% 0.105 94.7)
XYZ	xyz(15.6226, 16.6377, 3.1990)
Luminance	0.1664 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857017 #172C85

analogous

#853917 #857017 #638517

triadic

#857017 #178570 #701785

tetradic

#857017 #178539 #172C85 #851763

square

#857017 #178539 #172C85 #851763

split-complementary

#857017 #176385 #391785

monochromatic

#1D1805 #51440E #857017 #B99C20 #DDBE3A

Accessibility & contrast

On white

4.85

#857017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#857017 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #857017

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857017	#FFFFFF	#000000	##FFFFFF
##857017	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E01

Deuteranopia (green-blind)

#82741D

Tritanopia (blue-blind)

#906660

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #857017;
/* rgb */ color: rgb(133, 112, 23);
/* oklch */ color: oklch(55.0% 0.105 94.7);

Tailwind

colors: {
  custom: {
    50: '#ac985d',
    500: '#857017',
    950: '#000000',
  },
}

SCSS

$custom: #857017;
$custom-light: #ac985d;
$custom-dark: #000000;

JSON

{
  "hex": "#857017",
  "rgb": {
    "r": 133,
    "g": 112,
    "b": 23
  },
  "hsl": {
    "h": 48.545,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54968,
    "c": 0.10482,
    "h": 94.7
  },
  "luminance": 0.16637
}

Semantic roles & 50–950 ramp

primary

#857017

secondary

#3F56B9

accent

#5DED3B

background

#FBF9F5

surface

#F6F2E9

border

#D0CCC5

text

#110D05

muted

#807E79

Preview Lab

Preview with #857017

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

Preview Lab → · Contrast checker → · Palette generator →