#57F37E#57F37E

#57F37E is a very light, highly saturated green. Relative luminance 0.676; OKLCH L 85.6% C 0.206 H 148.4°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#57F37E
RGB	rgb(87, 243, 126)
HSL	hsl(135, 87%, 65%)
HSV	hsv(135, 64%, 95%)
CMYK	cmyk(64.2%, 0%, 48.1%, 4.7%)
CIE-LAB	lab(85.82, -64.99, 44.42)
CIE-LCH	lch(85.82, 78.72, 145.65°)
OKLab	oklab(85.58% -0.1753 0.108)
OKLCH	oklch(85.58% 0.206 148.4)
XYZ	xyz(39.7441, 67.6297, 30.6939)
Luminance	0.6763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F37E #F357CC

analogous

#7EF357 #57F37E #57F3CC

triadic

#57F37E #7E57F3 #F37E57

tetradic

#57F37E #577EF3 #F357CC #F3CC57

square

#57F37E #577EF3 #F357CC #F3CC57

split-complementary

#57F37E #CC57F3 #F3577E

monochromatic

#0EC23B #1EEF52 #57F37E #90F7AA #C9FBD6

Accessibility & contrast

On white

1.45

#57F37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#57F37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F37E

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F37E	#FFFFFF	#000000	##000000
##57F37E	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DF74

Deuteranopia (green-blind)

#E2D186

Tritanopia (blue-blind)

#1FEED8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57f37e;
/* rgb */ color: rgb(87, 243, 126);
/* oklch */ color: oklch(85.6% 0.206 148.4);

Tailwind

colors: {
  custom: {
    50: '#96f8a5',
    500: '#57f37e',
    950: '#000000',
  },
}

SCSS

$custom: #57f37e;
$custom-light: #96f8a5;
$custom-dark: #000000;

JSON

{
  "hex": "#57f37e",
  "rgb": {
    "r": 87,
    "g": 243,
    "b": 126
  },
  "hsl": {
    "h": 135,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85582,
    "c": 0.20589,
    "h": 148.4
  },
  "luminance": 0.67634
}

Semantic roles & 50–950 ramp

primary

#57F37E

secondary

#BF2F9B

accent

#02ABE3

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #57F37E

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

Preview Lab → · Contrast checker → · Palette generator →