#57891C#57891C

#57891C is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.3% C 0.146 H 131.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#57891C
RGB	rgb(87, 137, 28)
HSL	hsl(88, 66%, 32%)
HSV	hsv(88, 80%, 54%)
CMYK	cmyk(36.5%, 0%, 79.6%, 46.3%)
CIE-LAB	lab(51.84, -34.23, 49.02)
CIE-LCH	lch(51.84, 59.78, 124.93°)
OKLab	oklab(57.33% -0.0969 0.1086)
OKLCH	oklch(57.33% 0.146 131.8)
XYZ	xyz(13.0856, 20.0009, 4.2695)
Luminance	0.2000 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57891C #4E1C89

analogous

#89851C #57891C #20891C

triadic

#57891C #1C5789 #891C57

tetradic

#57891C #1C8985 #4E1C89 #891C20

square

#57891C #1C8985 #4E1C89 #891C20

split-complementary

#57891C #1C2089 #851C89

monochromatic

#162307 #375612 #57891C #77BC26 #96D946

Accessibility & contrast

On white

4.20

#57891C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#57891C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57891C

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57891C	#FFFFFF	#000000	##000000
##57891C	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)

#8F7E00

Deuteranopia (green-blind)

#887A28

Tritanopia (blue-blind)

#588375

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #57891c;
/* rgb */ color: rgb(87, 137, 28);
/* oklch */ color: oklch(57.3% 0.146 131.8);

Tailwind

colors: {
  custom: {
    50: '#8bac62',
    500: '#57891c',
    950: '#000000',
  },
}

SCSS

$custom: #57891c;
$custom-light: #8bac62;
$custom-dark: #000000;

JSON

{
  "hex": "#57891c",
  "rgb": {
    "r": 87,
    "g": 137,
    "b": 28
  },
  "hsl": {
    "h": 87.523,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57332,
    "c": 0.14557,
    "h": 131.8
  },
  "luminance": 0.20001
}

Semantic roles & 50–950 ramp

primary

#57891C

secondary

#7C46BB

accent

#3FE98D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #57891C

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

Preview Lab → · Contrast checker → · Palette generator →