#57FA57#57FA57

#57FA57 is a very light, highly saturated green. Relative luminance 0.711; OKLCH L 86.9% C 0.245 H 143.1°. Best body text is #000000 at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#57FA57
RGB	rgb(87, 250, 87)
HSL	hsl(120, 94%, 66%)
HSV	hsv(120, 65%, 98%)
CMYK	cmyk(65.2%, 0%, 65.2%, 2%)
CIE-LAB	lab(87.52, -72.05, 63.61)
CIE-LCH	lch(87.52, 96.11, 138.56°)
OKLab	oklab(86.86% -0.1957 0.1469)
OKLCH	oklch(86.86% 0.245 143.1)
XYZ	xyz(39.8340, 71.0815, 20.6358)
Luminance	0.7109 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FA57 #FA57FA

analogous

#A8FA57 #57FA57 #57FAA8

triadic

#57FA57 #5757FA #FA5757

tetradic

#57FA57 #57A8FA #FA57FA #FAA857

square

#57FA57 #57A8FA #FA57FA #FAA857

split-complementary

#57FA57 #A857FA #FA57A8

monochromatic

#06D006 #1CF81C #57FA57 #92FC92 #CEFECE

Accessibility & contrast

On white

1.38

#57FA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.22

#57FA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FA57

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FA57	#FFFFFF	#000000	##000000
##57FA57	1.00	1.38	15.22	15.22
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.22	21.00	1.00	1.00
##000000	15.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE442

Deuteranopia (green-blind)

#ECD666

Tritanopia (blue-blind)

#30F3D9

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #57fa57;
/* rgb */ color: rgb(87, 250, 87);
/* oklch */ color: oklch(86.9% 0.245 143.1);

Tailwind

colors: {
  custom: {
    50: '#99fd8d',
    500: '#57fa57',
    950: '#000000',
  },
}

SCSS

$custom: #57fa57;
$custom-light: #99fd8d;
$custom-dark: #000000;

JSON

{
  "hex": "#57fa57",
  "rgb": {
    "r": 87,
    "g": 250,
    "b": 87
  },
  "hsl": {
    "h": 120,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86859,
    "c": 0.24464,
    "h": 143.1
  },
  "luminance": 0.71086
}

Semantic roles & 50–950 ramp

primary

#57FA57

secondary

#CB2ACB

accent

#00E5E6

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F180D

muted

#80867F

Preview Lab

Preview with #57FA57

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

Preview Lab → · Contrast checker → · Palette generator →