#57B72A#57B72A

#57B72A is a light, vivid green. Relative luminance 0.361; OKLCH L 69.4% C 0.195 H 137.9°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#57B72A
RGB	rgb(87, 183, 42)
HSL	hsl(101, 63%, 44%)
HSV	hsv(101, 77%, 72%)
CMYK	cmyk(52.5%, 0%, 77%, 28.2%)
CIE-LAB	lab(66.56, -52.27, 58.49)
CIE-LCH	lch(66.56, 78.44, 131.79°)
OKLab	oklab(69.44% -0.1446 0.1305)
OKLCH	oklch(69.44% 0.195 137.9)
XYZ	xyz(21.2811, 36.0588, 8.0287)
Luminance	0.3606 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B72A #8A2AB7

analogous

#9EB72A #57B72A #2AB744

triadic

#57B72A #2A57B7 #B72A57

tetradic

#57B72A #2A9EB7 #8A2AB7 #B7442A

square

#57B72A #2A9EB7 #8A2AB7 #B7442A

split-complementary

#57B72A #442AB7 #B72A9E

monochromatic

#285313 #3F851F #57B72A #76D549 #9BE17B

Accessibility & contrast

On white

2.56

#57B72A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#57B72A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B72A

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B72A	#FFFFFF	#000000	##000000
##57B72A	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA704

Deuteranopia (green-blind)

#B19F3A

Tritanopia (blue-blind)

#4FB09D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #57b72a;
/* rgb */ color: rgb(87, 183, 42);
/* oklch */ color: oklch(69.4% 0.195 137.9);

Tailwind

colors: {
  custom: {
    50: '#90cd6e',
    500: '#57b72a',
    950: '#000000',
  },
}

SCSS

$custom: #57b72a;
$custom-light: #90cd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#57b72a",
  "rgb": {
    "r": 87,
    "g": 183,
    "b": 42
  },
  "hsl": {
    "h": 100.851,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.69444,
    "c": 0.19484,
    "h": 137.9
  },
  "luminance": 0.3606
}

Semantic roles & 50–950 ramp

primary

#57B72A

secondary

#AE74C9

accent

#42E6B1

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #57B72A

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

Preview Lab → · Contrast checker → · Palette generator →