#57851A#57851A

#57851A is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.3% C 0.141 H 130.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#57851A
RGB	rgb(87, 133, 26)
HSL	hsl(86, 67%, 31%)
HSV	hsv(86, 80%, 52%)
CMYK	cmyk(34.6%, 0%, 80.5%, 47.8%)
CIE-LAB	lab(50.54, -32.52, 48.45)
CIE-LCH	lch(50.54, 58.35, 123.86°)
OKLab	oklab(56.27% -0.0925 0.1071)
OKLCH	oklch(56.27% 0.141 130.8)
XYZ	xyz(12.5044, 18.8754, 3.9616)
Luminance	0.1888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57851A #481A85

analogous

#857D1A #57851A #21851A

triadic

#57851A #1A5785 #851A57

tetradic

#57851A #1A857D #481A85 #851A21

square

#57851A #1A857D #481A85 #851A21

split-complementary

#57851A #1A2185 #7D1A85

monochromatic

#141F06 #365210 #57851A #78B824 #97DA40

Accessibility & contrast

On white

4.40

#57851A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#57851A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57851A

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57851A	#FFFFFF	#000000	##000000
##57851A	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B00

Deuteranopia (green-blind)

#857726

Tritanopia (blue-blind)

#597F71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #57851a;
/* rgb */ color: rgb(87, 133, 26);
/* oklch */ color: oklch(56.3% 0.141 130.8);

Tailwind

colors: {
  custom: {
    50: '#8ba960',
    500: '#57851a',
    950: '#000000',
  },
}

SCSS

$custom: #57851a;
$custom-light: #8ba960;
$custom-dark: #000000;

JSON

{
  "hex": "#57851a",
  "rgb": {
    "r": 87,
    "g": 133,
    "b": 26
  },
  "hsl": {
    "h": 85.794,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5627,
    "c": 0.14149,
    "h": 130.8
  },
  "luminance": 0.18876
}

Semantic roles & 50–950 ramp

primary

#57851A

secondary

#7542B8

accent

#3EEA88

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #57851A

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

Preview Lab → · Contrast checker → · Palette generator →