#57E37C#57E37C

#57E37C is a light, vivid green. Relative luminance 0.584; OKLCH L 81.6% C 0.187 H 149.1°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#57E37C
RGB	rgb(87, 227, 124)
HSL	hsl(136, 71%, 62%)
HSV	hsv(136, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 45.4%, 11%)
CIE-LAB	lab(80.97, -59.47, 39.26)
CIE-LCH	lch(80.97, 71.26, 146.57°)
OKLab	oklab(81.58% -0.1606 0.0962)
OKLCH	oklch(81.58% 0.187 149.1)
XYZ	xyz(35.0351, 58.4162, 28.4940)
Luminance	0.5842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E37C #E357BE

analogous

#78E357 #57E37C #57E3C2

triadic

#57E37C #7C57E3 #E37C57

tetradic

#57E37C #5778E3 #E357BE #E3C257

square

#57E37C #5778E3 #E357BE #E3C257

split-complementary

#57E37C #C257E3 #E35778

monochromatic

#1BA440 #24D954 #57E37C #8BECA5 #C0F4CE

Accessibility & contrast

On white

1.66

#57E37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#57E37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E37C

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E37C	#FFFFFF	#000000	##000000
##57E37C	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D174

Deuteranopia (green-blind)

#D3C483

Tritanopia (blue-blind)

#2CDFCA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57e37c;
/* rgb */ color: rgb(87, 227, 124);
/* oklch */ color: oklch(81.6% 0.187 149.1);

Tailwind

colors: {
  custom: {
    50: '#94eda3',
    500: '#57e37c',
    950: '#000000',
  },
}

SCSS

$custom: #57e37c;
$custom-light: #94eda3;
$custom-dark: #000000;

JSON

{
  "hex": "#57e37c",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 124
  },
  "hsl": {
    "h": 135.857,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81576,
    "c": 0.18718,
    "h": 149.1
  },
  "luminance": 0.5842
}

Semantic roles & 50–950 ramp

primary

#57E37C

secondary

#A73889

accent

#12A0D3

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #57E37C

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

Preview Lab → · Contrast checker → · Palette generator →