#57F456#57F456

#57F456 is a very light, highly saturated green. Relative luminance 0.674; OKLCH L 85.3% C 0.239 H 143.0°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#57F456
RGB	rgb(87, 244, 86)
HSL	hsl(120, 88%, 65%)
HSV	hsv(120, 65%, 96%)
CMYK	cmyk(64.3%, 0%, 64.8%, 4.3%)
CIE-LAB	lab(85.70, -70.17, 62.02)
CIE-LCH	lch(85.70, 93.65, 138.53°)
OKLab	oklab(85.35% -0.1906 0.1434)
OKLCH	oklch(85.35% 0.239 143)
XYZ	xyz(37.9587, 67.3956, 19.8105)
Luminance	0.6740 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F456 #F356F4

analogous

#A6F456 #57F456 #56F4A4

triadic

#57F456 #5657F4 #F45657

tetradic

#57F456 #56A6F4 #F356F4 #F4A456

square

#57F456 #56A6F4 #F356F4 #F4A456

split-complementary

#57F456 #A456F4 #F456A6

monochromatic

#0EC30D #1EF01D #57F456 #90F88F #C9FBC9

Accessibility & contrast

On white

1.45

#57F456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#57F456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F456

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F456	#FFFFFF	#000000	##000000
##57F456	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE42

Deuteranopia (green-blind)

#E6D164

Tritanopia (blue-blind)

#33EDD3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #57f456;
/* rgb */ color: rgb(87, 244, 86);
/* oklch */ color: oklch(85.3% 0.239 143.0);

Tailwind

colors: {
  custom: {
    50: '#98f98c',
    500: '#57f456',
    950: '#000000',
  },
}

SCSS

$custom: #57f456;
$custom-light: #98f98c;
$custom-dark: #000000;

JSON

{
  "hex": "#57f456",
  "rgb": {
    "r": 87,
    "g": 244,
    "b": 86
  },
  "hsl": {
    "h": 119.62,
    "s": 87.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85349,
    "c": 0.23853,
    "h": 143
  },
  "luminance": 0.67399
}

Semantic roles & 50–950 ramp

primary

#57F456

secondary

#BF2EC0

accent

#01E4E3

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #57F456

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

Preview Lab → · Contrast checker → · Palette generator →