#857418#857418

#857418 is a mid, moderate yellow. Relative luminance 0.175; OKLCH L 55.9% C 0.107 H 98.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#857418
RGB	rgb(133, 116, 24)
HSL	hsl(51, 69%, 31%)
HSV	hsv(51, 82%, 52%)
CMYK	cmyk(0%, 12.8%, 82%, 47.8%)
CIE-LAB	lab(48.94, -3.35, 48.96)
CIE-LCH	lch(48.94, 49.08, 93.91°)
OKLab	oklab(55.87% -0.0148 0.1061)
OKLCH	oklch(55.87% 0.107 98)
XYZ	xyz(16.0840, 17.5441, 3.4031)
Luminance	0.1754 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857418 #182985

analogous

#853D18 #857418 #5F8518

triadic

#857418 #188574 #741885

tetradic

#857418 #18853D #182985 #85185F

square

#857418 #18853D #182985 #85185F

split-complementary

#857418 #185F85 #3D1885

monochromatic

#1D1A05 #51470F #857418 #B9A121 #DCC33C

Accessibility & contrast

On white

4.66

#857418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#857418 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #857418

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857418	#FFFFFF	#000000	##FFFFFF
##857418	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807101

Deuteranopia (green-blind)

#85771F

Tritanopia (blue-blind)

#906A63

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #857418;
/* rgb */ color: rgb(133, 116, 24);
/* oklch */ color: oklch(55.9% 0.107 98.0);

Tailwind

colors: {
  custom: {
    50: '#ac9b5e',
    500: '#857418',
    950: '#000000',
  },
}

SCSS

$custom: #857418;
$custom-light: #ac9b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#857418",
  "rgb": {
    "r": 133,
    "g": 116,
    "b": 24
  },
  "hsl": {
    "h": 50.642,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5587,
    "c": 0.10716,
    "h": 98
  },
  "luminance": 0.17543
}

Semantic roles & 50–950 ramp

primary

#857418

secondary

#4053B9

accent

#57EC3C

background

#FBF9F5

surface

#F6F2E9

border

#D0CCC5

text

#110E05

muted

#807E79

Preview Lab

Preview with #857418

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

Preview Lab → · Contrast checker → · Palette generator →