#57A020#57A020

#57A020 is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.4% C 0.172 H 135.4°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#57A020
RGB	rgb(87, 160, 32)
HSL	hsl(94, 67%, 38%)
HSV	hsv(94, 80%, 63%)
CMYK	cmyk(45.6%, 0%, 80%, 37.3%)
CIE-LAB	lab(59.22, -43.85, 54.68)
CIE-LCH	lch(59.22, 70.09, 128.73°)
OKLab	oklab(63.39% -0.1226 0.1211)
OKLCH	oklch(63.39% 0.172 135.4)
XYZ	xyz(16.7616, 27.2711, 5.7469)
Luminance	0.2727 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A020 #6920A0

analogous

#97A020 #57A020 #20A029

triadic

#57A020 #2057A0 #A02057

tetradic

#57A020 #2097A0 #6920A0 #A02920

square

#57A020 #2097A0 #6920A0 #A02920

split-complementary

#57A020 #2920A0 #A02097

monochromatic

#203A0C #3B6D16 #57A020 #73D32A #94DE5C

Accessibility & contrast

On white

3.25

#57A020 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#57A020 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A020

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A020	#FFFFFF	#000000	##000000
##57A020	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9C8C2F

Tritanopia (blue-blind)

#559A88

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #57a020;
/* rgb */ color: rgb(87, 160, 32);
/* oklch */ color: oklch(63.4% 0.172 135.4);

Tailwind

colors: {
  custom: {
    50: '#8dbd67',
    500: '#57a020',
    950: '#000000',
  },
}

SCSS

$custom: #57a020;
$custom-light: #8dbd67;
$custom-dark: #000000;

JSON

{
  "hex": "#57a020",
  "rgb": {
    "r": 87,
    "g": 160,
    "b": 32
  },
  "hsl": {
    "h": 94.219,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63389,
    "c": 0.17233,
    "h": 135.4
  },
  "luminance": 0.27272
}

Semantic roles & 50–950 ramp

primary

#57A020

secondary

#9559C3

accent

#3EEAA0

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #57A020

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

Preview Lab → · Contrast checker → · Palette generator →