#57EE55#57EE55

#57EE55 is a very light, highly saturated green. Relative luminance 0.638; OKLCH L 83.8% C 0.232 H 143.0°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#57EE55
RGB	rgb(87, 238, 85)
HSL	hsl(119, 82%, 63%)
HSV	hsv(119, 64%, 93%)
CMYK	cmyk(63.4%, 0%, 64.3%, 6.7%)
CIE-LAB	lab(83.88, -68.26, 60.42)
CIE-LCH	lch(83.88, 91.16, 138.49°)
OKLab	oklab(83.84% -0.1855 0.1399)
OKLCH	oklch(83.84% 0.232 143)
XYZ	xyz(36.1426, 63.8276, 19.0078)
Luminance	0.6383 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EE55 #EC55EE

analogous

#A3EE55 #57EE55 #55EE9F

triadic

#57EE55 #5557EE #EE5557

tetradic

#57EE55 #55A3EE #EC55EE #EE9F55

square

#57EE55 #55A3EE #EC55EE #EE9F55

split-complementary

#57EE55 #9F55EE #EE55A3

monochromatic

#14B612 #20E81D #57EE55 #8EF48D #C5F9C4

Accessibility & contrast

On white

1.53

#57EE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#57EE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EE55

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EE55	#FFFFFF	#000000	##000000
##57EE55	1.00	1.53	13.77	13.77
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D942

Deuteranopia (green-blind)

#E1CC63

Tritanopia (blue-blind)

#37E7CE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57ee55;
/* rgb */ color: rgb(87, 238, 85);
/* oklch */ color: oklch(83.8% 0.232 143.0);

Tailwind

colors: {
  custom: {
    50: '#97f58b',
    500: '#57ee55',
    950: '#000000',
  },
}

SCSS

$custom: #57ee55;
$custom-light: #97f58b;
$custom-dark: #000000;

JSON

{
  "hex": "#57ee55",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 85
  },
  "hsl": {
    "h": 119.216,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83835,
    "c": 0.23234,
    "h": 143
  },
  "luminance": 0.63831
}

Semantic roles & 50–950 ramp

primary

#57EE55

secondary

#B431B6

accent

#07DEDB

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #57EE55

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

Preview Lab → · Contrast checker → · Palette generator →