#57DA39#57DA39

#57DA39 is a light, highly saturated green. Relative luminance 0.525; OKLCH L 78.5% C 0.227 H 140.4°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#57DA39
RGB	rgb(87, 218, 57)
HSL	hsl(109, 69%, 54%)
HSV	hsv(109, 74%, 85%)
CMYK	cmyk(60.1%, 0%, 73.9%, 14.5%)
CIE-LAB	lab(77.56, -63.82, 64.28)
CIE-LCH	lch(77.56, 90.58, 134.79°)
OKLab	oklab(78.54% -0.1749 0.1447)
OKLCH	oklch(78.54% 0.227 140.4)
XYZ	xyz(29.7390, 52.4617, 12.4290)
Luminance	0.5246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DA39 #BC39DA

analogous

#A8DA39 #57DA39 #39DA6C

triadic

#57DA39 #3957DA #DA3957

tetradic

#57DA39 #39A8DA #BC39DA #DA6C39

square

#57DA39 #39A8DA #BC39DA #DA6C39

split-complementary

#57DA39 #6C39DA #DA39A8

monochromatic

#2C8118 #3DB422 #57DA39 #83E46D #AFEDA0

Accessibility & contrast

On white

1.83

#57DA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#57DA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DA39

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DA39	#FFFFFF	#000000	##000000
##57DA39	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C618

Deuteranopia (green-blind)

#D0BC4A

Tritanopia (blue-blind)

#44D3BB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #57da39;
/* rgb */ color: rgb(87, 218, 57);
/* oklch */ color: oklch(78.5% 0.227 140.4);

Tailwind

colors: {
  custom: {
    50: '#95e67a',
    500: '#57da39',
    950: '#000000',
  },
}

SCSS

$custom: #57da39;
$custom-light: #95e67a;
$custom-dark: #000000;

JSON

{
  "hex": "#57da39",
  "rgb": {
    "r": 87,
    "g": 218,
    "b": 57
  },
  "hsl": {
    "h": 108.82,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.78544,
    "c": 0.22701,
    "h": 140.4
  },
  "luminance": 0.52464
}

Semantic roles & 50–950 ramp

primary

#57DA39

secondary

#773088

accent

#3CEBCB

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #57DA39

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

Preview Lab → · Contrast checker → · Palette generator →