#57DC39#57DC39

#57DC39 is a light, highly saturated green. Relative luminance 0.535; OKLCH L 79.1% C 0.229 H 140.4°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#57DC39
RGB	rgb(87, 220, 57)
HSL	hsl(109, 70%, 54%)
HSV	hsv(109, 74%, 86%)
CMYK	cmyk(60.5%, 0%, 74.1%, 13.7%)
CIE-LAB	lab(78.17, -64.50, 64.90)
CIE-LCH	lch(78.17, 91.50, 134.82°)
OKLab	oklab(79.05% -0.1767 0.146)
OKLCH	oklch(79.05% 0.229 140.4)
XYZ	xyz(30.2608, 53.5052, 12.6029)
Luminance	0.5351 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DC39 #BE39DC

analogous

#A9DC39 #57DC39 #39DC6D

triadic

#57DC39 #3957DC #DC3957

tetradic

#57DC39 #39A9DC #BE39DC #DC6D39

square

#57DC39 #39A9DC #BE39DC #DC6D39

split-complementary

#57DC39 #6D39DC #DC39A9

monochromatic

#2B8317 #3CB720 #57DC39 #83E56D #AFEEA1

Accessibility & contrast

On white

1.79

#57DC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#57DC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DC39

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DC39	#FFFFFF	#000000	##000000
##57DC39	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C816

Deuteranopia (green-blind)

#D2BD4A

Tritanopia (blue-blind)

#44D5BD

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #57dc39;
/* rgb */ color: rgb(87, 220, 57);
/* oklch */ color: oklch(79.1% 0.229 140.4);

Tailwind

colors: {
  custom: {
    50: '#95e87a',
    500: '#57dc39',
    950: '#000000',
  },
}

SCSS

$custom: #57dc39;
$custom-light: #95e87a;
$custom-dark: #000000;

JSON

{
  "hex": "#57dc39",
  "rgb": {
    "r": 87,
    "g": 220,
    "b": 57
  },
  "hsl": {
    "h": 108.957,
    "s": 69.957,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79054,
    "c": 0.22925,
    "h": 140.4
  },
  "luminance": 0.53508
}

Semantic roles & 50–950 ramp

primary

#57DC39

secondary

#792F8A

accent

#3BEDCC

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #57DC39

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

Preview Lab → · Contrast checker → · Palette generator →