#857E1B#857E1B

#857E1B is a mid, moderate yellow. Relative luminance 0.200; OKLCH L 58.2% C 0.114 H 105.2°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#857E1B
RGB	rgb(133, 126, 27)
HSL	hsl(56, 66%, 31%)
HSV	hsv(56, 80%, 52%)
CMYK	cmyk(0%, 5.3%, 79.7%, 47.8%)
CIE-LAB	lab(51.82, -8.81, 50.55)
CIE-LCH	lch(51.82, 51.31, 99.88°)
OKLab	oklab(58.17% -0.0299 0.1102)
OKLCH	oklch(58.17% 0.114 105.2)
XYZ	xyz(17.3323, 19.9881, 3.9818)
Luminance	0.1999 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857E1B #1B2285

analogous

#85491B #857E1B #57851B

triadic

#857E1B #1B857E #7E1B85

tetradic

#857E1B #1B8549 #1B2285 #851B57

square

#857E1B #1B8549 #1B2285 #851B57

split-complementary

#857E1B #1B5785 #491B85

monochromatic

#1F1E06 #524E11 #857E1B #B8AE25 #D9CF42

Accessibility & contrast

On white

4.20

#857E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#857E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857E1B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857E1B	#FFFFFF	#000000	##000000
##857E1B	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7902

Deuteranopia (green-blind)

#8C7D23

Tritanopia (blue-blind)

#8F756C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #857e1b;
/* rgb */ color: rgb(133, 126, 27);
/* oklch */ color: oklch(58.2% 0.114 105.2);

Tailwind

colors: {
  custom: {
    50: '#aca361',
    500: '#857e1b',
    950: '#000000',
  },
}

SCSS

$custom: #857e1b;
$custom-light: #aca361;
$custom-dark: #000000;

JSON

{
  "hex": "#857e1b",
  "rgb": {
    "r": 133,
    "g": 126,
    "b": 27
  },
  "hsl": {
    "h": 56.038,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.58167,
    "c": 0.11416,
    "h": 105.2
  },
  "luminance": 0.19987
}

Semantic roles & 50–950 ramp

primary

#857E1B

secondary

#444BB8

accent

#4AE93F

background

#FBF9F6

surface

#F6F2EB

border

#D0CCC6

text

#110F05

muted

#807E7A

Preview Lab

Preview with #857E1B

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

Preview Lab → · Contrast checker → · Palette generator →