#57F357#57F357

#57F357 is a very light, highly saturated green. Relative luminance 0.668; OKLCH L 85.1% C 0.237 H 143.1°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#57F357
RGB	rgb(87, 243, 87)
HSL	hsl(120, 87%, 65%)
HSV	hsv(120, 64%, 95%)
CMYK	cmyk(64.2%, 0%, 64.2%, 4.7%)
CIE-LAB	lab(85.41, -69.74, 61.30)
CIE-LCH	lch(85.41, 92.85, 138.69°)
OKLab	oklab(85.11% -0.1894 0.142)
OKLCH	oklch(85.11% 0.237 143.1)
XYZ	xyz(37.6992, 66.8117, 19.9242)
Luminance	0.6682 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F357 #F357F3

analogous

#A5F357 #57F357 #57F3A5

triadic

#57F357 #5757F3 #F35757

tetradic

#57F357 #57A5F3 #F357F3 #F3A557

square

#57F357 #57A5F3 #F357F3 #F3A557

split-complementary

#57F357 #A557F3 #F357A5

monochromatic

#0EC20E #1EEF1E #57F357 #90F790 #C9FBC9

Accessibility & contrast

On white

1.46

#57F357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#57F357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F357

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F357	#FFFFFF	#000000	##000000
##57F357	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD43

Deuteranopia (green-blind)

#E5D065

Tritanopia (blue-blind)

#34ECD3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57f357;
/* rgb */ color: rgb(87, 243, 87);
/* oklch */ color: oklch(85.1% 0.237 143.1);

Tailwind

colors: {
  custom: {
    50: '#98f88c',
    500: '#57f357',
    950: '#000000',
  },
}

SCSS

$custom: #57f357;
$custom-light: #98f88c;
$custom-dark: #000000;

JSON

{
  "hex": "#57f357",
  "rgb": {
    "r": 87,
    "g": 243,
    "b": 87
  },
  "hsl": {
    "h": 120,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85108,
    "c": 0.2367,
    "h": 143.1
  },
  "luminance": 0.66816
}

Semantic roles & 50–950 ramp

primary

#57F357

secondary

#BF2FBF

accent

#02E3E3

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57F357

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

Preview Lab → · Contrast checker → · Palette generator →