#57831E#57831E

#57831E is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 55.8% C 0.137 H 130.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#57831E
RGB	rgb(87, 131, 30)
HSL	hsl(86, 63%, 32%)
HSV	hsv(86, 77%, 51%)
CMYK	cmyk(33.6%, 0%, 77.1%, 48.6%)
CIE-LAB	lab(49.92, -31.36, 46.49)
CIE-LCH	lch(49.92, 56.08, 124.00°)
OKLab	oklab(55.77% -0.0891 0.1036)
OKLCH	oklch(55.77% 0.137 130.7)
XYZ	xyz(12.2810, 18.3522, 4.1233)
Luminance	0.1835 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57831E #4A1E83

analogous

#837D1E #57831E #24831E

triadic

#57831E #1E5783 #831E57

tetradic

#57831E #1E837D #4A1E83 #831E24

square

#57831E #1E837D #4A1E83 #831E24

split-complementary

#57831E #1E2483 #7D1E83

monochromatic

#151F07 #365113 #57831E #78B529 #97D547

Accessibility & contrast

On white

4.50

#57831E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#57831E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57831E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57831E	#FFFFFF	#000000	##000000
##57831E	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897908

Deuteranopia (green-blind)

#837628

Tritanopia (blue-blind)

#597D70

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #57831e;
/* rgb */ color: rgb(87, 131, 30);
/* oklch */ color: oklch(55.8% 0.137 130.7);

Tailwind

colors: {
  custom: {
    50: '#8aa762',
    500: '#57831e',
    950: '#000000',
  },
}

SCSS

$custom: #57831e;
$custom-light: #8aa762;
$custom-dark: #000000;

JSON

{
  "hex": "#57831e",
  "rgb": {
    "r": 87,
    "g": 131,
    "b": 30
  },
  "hsl": {
    "h": 86.139,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55772,
    "c": 0.13664,
    "h": 130.7
  },
  "luminance": 0.18353
}

Semantic roles & 50–950 ramp

primary

#57831E

secondary

#7747B6

accent

#42E689

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #57831E

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

Preview Lab → · Contrast checker → · Palette generator →