#57871F#57871F

#57871F is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 56.8% C 0.141 H 131.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#57871F
RGB	rgb(87, 135, 31)
HSL	hsl(88, 63%, 33%)
HSV	hsv(88, 77%, 53%)
CMYK	cmyk(35.6%, 0%, 77%, 47.1%)
CIE-LAB	lab(51.21, -33.14, 47.39)
CIE-LCH	lch(51.21, 57.83, 124.97°)
OKLab	oklab(56.83% -0.0938 0.1057)
OKLCH	oklch(56.83% 0.141 131.6)
XYZ	xyz(12.8416, 19.4526, 4.3742)
Luminance	0.1945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57871F #4F1F87

analogous

#87831F #57871F #23871F

triadic

#57871F #1F5787 #871F57

tetradic

#57871F #1F8783 #4F1F87 #871F23

square

#57871F #1F8783 #4F1F87 #871F23

split-complementary

#57871F #1F2387 #831F87

monochromatic

#172308 #375514 #57871F #77B92A #96D64B

Accessibility & contrast

On white

4.29

#57871F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#57871F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57871F

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57871F	#FFFFFF	#000000	##000000
##57871F	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C08

Deuteranopia (green-blind)

#877929

Tritanopia (blue-blind)

#588173

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #57871f;
/* rgb */ color: rgb(87, 135, 31);
/* oklch */ color: oklch(56.8% 0.141 131.6);

Tailwind

colors: {
  custom: {
    50: '#8baa63',
    500: '#57871f',
    950: '#000000',
  },
}

SCSS

$custom: #57871f;
$custom-light: #8baa63;
$custom-dark: #000000;

JSON

{
  "hex": "#57871f",
  "rgb": {
    "r": 87,
    "g": 135,
    "b": 31
  },
  "hsl": {
    "h": 87.692,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56827,
    "c": 0.1413,
    "h": 131.6
  },
  "luminance": 0.19453
}

Semantic roles & 50–950 ramp

primary

#57871F

secondary

#7D4AB8

accent

#42E68E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #57871F

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

Preview Lab → · Contrast checker → · Palette generator →