#57EE80#57EE80

#57EE80 is a very light, vivid green. Relative luminance 0.647; OKLCH L 84.4% C 0.198 H 149.1°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#57EE80
RGB	rgb(87, 238, 128)
HSL	hsl(136, 82%, 64%)
HSV	hsv(136, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 46.2%, 6.7%)
CIE-LAB	lab(84.34, -62.89, 41.59)
CIE-LCH	lch(84.34, 75.40, 146.52°)
OKLab	oklab(84.37% -0.1697 0.1016)
OKLCH	oklch(84.37% 0.198 149.1)
XYZ	xyz(38.3984, 64.7299, 30.8884)
Luminance	0.6473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EE80 #EE57C5

analogous

#79EE57 #57EE80 #57EECB

triadic

#57EE80 #8057EE #EE8057

tetradic

#57EE80 #5779EE #EE57C5 #EECB57

square

#57EE80 #5779EE #EE57C5 #EECB57

split-complementary

#57EE80 #CB57EE #EE5779

monochromatic

#13B840 #1FE856 #57EE80 #8FF4AA #C6F9D4

Accessibility & contrast

On white

1.51

#57EE80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#57EE80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EE80

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EE80	#FFFFFF	#000000	##000000
##57EE80	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DA77

Deuteranopia (green-blind)

#DDCD88

Tritanopia (blue-blind)

#21EAD4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57ee80;
/* rgb */ color: rgb(87, 238, 128);
/* oklch */ color: oklch(84.4% 0.198 149.1);

Tailwind

colors: {
  custom: {
    50: '#96f5a6',
    500: '#57ee80',
    950: '#000000',
  },
}

SCSS

$custom: #57ee80;
$custom-light: #96f5a6;
$custom-dark: #000000;

JSON

{
  "hex": "#57ee80",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 128
  },
  "hsl": {
    "h": 136.291,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.84373,
    "c": 0.19781,
    "h": 149.1
  },
  "luminance": 0.64734
}

Semantic roles & 50–950 ramp

primary

#57EE80

secondary

#B73293

accent

#08A4DE

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #57EE80

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

Preview Lab → · Contrast checker → · Palette generator →