#57EF78#57EF78

#57EF78 is a very light, highly saturated green. Relative luminance 0.651; OKLCH L 84.5% C 0.206 H 147.6°. Best body text is #000000 at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#57EF78
RGB	rgb(87, 239, 120)
HSL	hsl(133, 83%, 64%)
HSV	hsv(133, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 49.8%, 6.3%)
CIE-LAB	lab(84.54, -64.43, 45.68)
CIE-LCH	lch(84.54, 78.98, 144.66°)
OKLab	oklab(84.5% -0.1739 0.1105)
OKLCH	oklch(84.5% 0.206 147.6)
XYZ	xyz(38.1844, 65.1114, 28.3211)
Luminance	0.6512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EF78 #EF57CE

analogous

#82EF57 #57EF78 #57EFC4

triadic

#57EF78 #7857EF #EF7857

tetradic

#57EF78 #5782EF #EF57CE #EFC457

square

#57EF78 #5782EF #EF57CE #EFC457

split-complementary

#57EF78 #C457EF #EF5782

monochromatic

#12BA36 #1FEA4B #57EF78 #8FF4A5 #C7FAD2

Accessibility & contrast

On white

1.50

#57EF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.02

#57EF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EF78

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EF78	#FFFFFF	#000000	##000000
##57EF78	1.00	1.50	14.02	14.02
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.02	21.00	1.00	1.00
##000000	14.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DB6E

Deuteranopia (green-blind)

#DFCE81

Tritanopia (blue-blind)

#27EAD3

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #57ef78;
/* rgb */ color: rgb(87, 239, 120);
/* oklch */ color: oklch(84.5% 0.206 147.6);

Tailwind

colors: {
  custom: {
    50: '#96f5a1',
    500: '#57ef78',
    950: '#000000',
  },
}

SCSS

$custom: #57ef78;
$custom-light: #96f5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#57ef78",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 120
  },
  "hsl": {
    "h": 133.026,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84502,
    "c": 0.20605,
    "h": 147.6
  },
  "luminance": 0.65115
}

Semantic roles & 50–950 ramp

primary

#57EF78

secondary

#B9319B

accent

#06B0DF

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #57EF78

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

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