#57A82A#57A82A

#57A82A is a light, vivid yellow-green. Relative luminance 0.302; OKLCH L 65.5% C 0.177 H 136.9°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#57A82A
RGB	rgb(87, 168, 42)
HSL	hsl(99, 60%, 41%)
HSV	hsv(99, 75%, 66%)
CMYK	cmyk(48.2%, 0%, 75%, 34.1%)
CIE-LAB	lab(61.82, -46.47, 53.86)
CIE-LCH	lch(61.82, 71.13, 130.78°)
OKLab	oklab(65.54% -0.129 0.1209)
OKLCH	oklch(65.54% 0.177 136.9)
XYZ	xyz(18.3505, 30.1974, 7.0518)
Luminance	0.3020 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A82A #7B2AA8

analogous

#96A82A #57A82A #2AA83C

triadic

#57A82A #2A57A8 #A82A57

tetradic

#57A82A #2A96A8 #7B2AA8 #A83C2A

square

#57A82A #2A96A8 #7B2AA8 #A83C2A

split-complementary

#57A82A #3C2AA8 #A82A96

monochromatic

#244612 #3E771E #57A82A #73CF40 #97DB71

Accessibility & contrast

On white

2.98

#57A82A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#57A82A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A82A

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A82A	#FFFFFF	#000000	##000000
##57A82A	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A10

Deuteranopia (green-blind)

#A39337

Tritanopia (blue-blind)

#53A290

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #57a82a;
/* rgb */ color: rgb(87, 168, 42);
/* oklch */ color: oklch(65.5% 0.177 136.9);

Tailwind

colors: {
  custom: {
    50: '#8ec26c',
    500: '#57a82a',
    950: '#000000',
  },
}

SCSS

$custom: #57a82a;
$custom-light: #8ec26c;
$custom-dark: #000000;

JSON

{
  "hex": "#57a82a",
  "rgb": {
    "r": 87,
    "g": 168,
    "b": 42
  },
  "hsl": {
    "h": 98.571,
    "s": 60,
    "l": 41.176
  },
  "oklch": {
    "l": 0.65542,
    "c": 0.1768,
    "h": 136.9
  },
  "luminance": 0.30199
}

Semantic roles & 50–950 ramp

primary

#57A82A

secondary

#A36BC3

accent

#45E3AB

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A82A

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

Preview Lab → · Contrast checker → · Palette generator →