#57EE5A#57EE5A

#57EE5A is a very light, highly saturated green. Relative luminance 0.639; OKLCH L 83.9% C 0.229 H 143.5°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#57EE5A
RGB	rgb(87, 238, 90)
HSL	hsl(121, 82%, 64%)
HSV	hsv(121, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 62.2%, 6.7%)
CIE-LAB	lab(83.92, -67.76, 58.41)
CIE-LCH	lch(83.92, 89.46, 139.24°)
OKLab	oklab(83.88% -0.1839 0.1361)
OKLCH	oklch(83.88% 0.229 143.5)
XYZ	xyz(36.3483, 63.9098, 20.0912)
Luminance	0.6391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EE5A #EE57EB

analogous

#9FEE57 #57EE5A #57EEA5

triadic

#57EE5A #5A57EE #EE5A57

tetradic

#57EE5A #579FEE #EE57EB #EEA557

square

#57EE5A #579FEE #EE57EB #EEA557

split-complementary

#57EE5A #A557EE #EE579F

monochromatic

#13B816 #1FE823 #57EE5A #8FF491 #C6F9C7

Accessibility & contrast

On white

1.52

#57EE5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#57EE5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EE5A

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EE5A	#FFFFFF	#000000	##000000
##57EE5A	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D949

Deuteranopia (green-blind)

#E0CC67

Tritanopia (blue-blind)

#35E8CF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57ee5a;
/* rgb */ color: rgb(87, 238, 90);
/* oklch */ color: oklch(83.9% 0.229 143.5);

Tailwind

colors: {
  custom: {
    50: '#97f58e',
    500: '#57ee5a',
    950: '#000000',
  },
}

SCSS

$custom: #57ee5a;
$custom-light: #97f58e;
$custom-dark: #000000;

JSON

{
  "hex": "#57ee5a",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 90
  },
  "hsl": {
    "h": 121.192,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.83884,
    "c": 0.22879,
    "h": 143.5
  },
  "luminance": 0.63913
}

Semantic roles & 50–950 ramp

primary

#57EE5A

secondary

#B732B5

accent

#08DADE

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57EE5A

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

Preview Lab → · Contrast checker → · Palette generator →