#57EF64#57EF64

#57EF64 is a very light, highly saturated green. Relative luminance 0.647; OKLCH L 84.2% C 0.222 H 144.6°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#57EF64
RGB	rgb(87, 239, 100)
HSL	hsl(125, 83%, 64%)
HSV	hsv(125, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 58.2%, 6.3%)
CIE-LAB	lab(84.32, -67.00, 54.57)
CIE-LCH	lch(84.32, 86.42, 140.84°)
OKLab	oklab(84.24% -0.1814 0.1288)
OKLCH	oklch(84.24% 0.222 144.6)
XYZ	xyz(37.0949, 64.6756, 22.5829)
Luminance	0.6468 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EF64 #EF57E2

analogous

#96EF57 #57EF64 #57EFB0

triadic

#57EF64 #6457EF #EF6457

tetradic

#57EF64 #5796EF #EF57E2 #EFB057

square

#57EF64 #5796EF #EF57E2 #EFB057

split-complementary

#57EF64 #B057EF #EF5796

monochromatic

#12BA20 #1FEA30 #57EF64 #8FF498 #C7FACB

Accessibility & contrast

On white

1.51

#57EF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#57EF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EF64

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EF64	#FFFFFF	#000000	##000000
##57EF64	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA56

Deuteranopia (green-blind)

#E0CD6F

Tritanopia (blue-blind)

#31E9D1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57ef64;
/* rgb */ color: rgb(87, 239, 100);
/* oklch */ color: oklch(84.2% 0.222 144.6);

Tailwind

colors: {
  custom: {
    50: '#97f594',
    500: '#57ef64',
    950: '#000000',
  },
}

SCSS

$custom: #57ef64;
$custom-light: #97f594;
$custom-dark: #000000;

JSON

{
  "hex": "#57ef64",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 100
  },
  "hsl": {
    "h": 125.132,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84243,
    "c": 0.22248,
    "h": 144.6
  },
  "luminance": 0.64679
}

Semantic roles & 50–950 ramp

primary

#57EF64

secondary

#B931AD

accent

#06CCDF

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57EF64

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

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