#857318#857318

#857318 is a mid, moderate yellow. Relative luminance 0.173; OKLCH L 55.6% C 0.106 H 97.2°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#857318
RGB	rgb(133, 115, 24)
HSL	hsl(50, 69%, 31%)
HSV	hsv(50, 82%, 52%)
CMYK	cmyk(0%, 13.5%, 82%, 47.8%)
CIE-LAB	lab(48.65, -2.78, 48.71)
CIE-LCH	lch(48.65, 48.79, 93.27°)
OKLab	oklab(55.65% -0.0132 0.1056)
OKLCH	oklch(55.65% 0.106 97.2)
XYZ	xyz(15.9693, 17.3148, 3.3649)
Luminance	0.1731 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857318 #182A85

analogous

#853C18 #857318 #608518

triadic

#857318 #188573 #731885

tetradic

#857318 #18853C #182A85 #851860

square

#857318 #18853C #182A85 #851860

split-complementary

#857318 #186085 #3C1885

monochromatic

#1D1905 #51460F #857318 #B9A021 #DCC13C

Accessibility & contrast

On white

4.71

#857318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#857318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #857318

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857318	#FFFFFF	#000000	##FFFFFF
##857318	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807001

Deuteranopia (green-blind)

#84761F

Tritanopia (blue-blind)

#906962

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #857318;
/* rgb */ color: rgb(133, 115, 24);
/* oklch */ color: oklch(55.6% 0.106 97.2);

Tailwind

colors: {
  custom: {
    50: '#ac9a5e',
    500: '#857318',
    950: '#000000',
  },
}

SCSS

$custom: #857318;
$custom-light: #ac9a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#857318",
  "rgb": {
    "r": 133,
    "g": 115,
    "b": 24
  },
  "hsl": {
    "h": 50.092,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55645,
    "c": 0.10642,
    "h": 97.2
  },
  "luminance": 0.17314
}

Semantic roles & 50–950 ramp

primary

#857318

secondary

#4054B9

accent

#59EC3C

background

#FBF9F5

surface

#F6F2E9

border

#D0CCC5

text

#110E05

muted

#807E79

Preview Lab

Preview with #857318

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

Preview Lab → · Contrast checker → · Palette generator →