#57E880#57E880

#57E880 is a very light, vivid green. Relative luminance 0.613; OKLCH L 82.9% C 0.190 H 149.5°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#57E880
RGB	rgb(87, 232, 128)
HSL	hsl(137, 76%, 63%)
HSV	hsv(137, 63%, 91%)
CMYK	cmyk(62.5%, 0%, 44.8%, 9%)
CIE-LAB	lab(82.54, -60.70, 39.29)
CIE-LCH	lch(82.54, 72.31, 147.08°)
OKLab	oklab(82.88% -0.1638 0.0964)
OKLCH	oklch(82.88% 0.19 149.5)
XYZ	xyz(36.6806, 61.2943, 30.3158)
Luminance	0.6130 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E880 #E857BF

analogous

#76E857 #57E880 #57E8C9

triadic

#57E880 #8057E8 #E88057

tetradic

#57E880 #5776E8 #E857BF #E8C957

square

#57E880 #5776E8 #E857BF #E8C957

split-complementary

#57E880 #C957E8 #E85776

monochromatic

#18AD42 #21E157 #57E880 #8DEFA9 #C3F7D1

Accessibility & contrast

On white

1.58

#57E880 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#57E880 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E880

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E880	#FFFFFF	#000000	##000000
##57E880	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD578

Deuteranopia (green-blind)

#D7C887

Tritanopia (blue-blind)

#26E4CF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #57e880;
/* rgb */ color: rgb(87, 232, 128);
/* oklch */ color: oklch(82.9% 0.190 149.5);

Tailwind

colors: {
  custom: {
    50: '#95f0a6',
    500: '#57e880',
    950: '#000000',
  },
}

SCSS

$custom: #57e880;
$custom-light: #95f0a6;
$custom-dark: #000000;

JSON

{
  "hex": "#57e880",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 128
  },
  "hsl": {
    "h": 136.966,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82884,
    "c": 0.19009,
    "h": 149.5
  },
  "luminance": 0.61298
}

Semantic roles & 50–950 ramp

primary

#57E880

secondary

#AE358C

accent

#0D9FD8

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #57E880

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

Preview Lab → · Contrast checker → · Palette generator →