#57CF3E#57CF3E

#57CF3E is a light, highly saturated green. Relative luminance 0.470; OKLCH L 75.8% C 0.212 H 140.5°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#57CF3E
RGB	rgb(87, 207, 62)
HSL	hsl(110, 60%, 53%)
HSV	hsv(110, 70%, 81%)
CMYK	cmyk(58%, 0%, 70%, 18.8%)
CIE-LAB	lab(74.19, -59.61, 59.08)
CIE-LCH	lch(74.19, 83.92, 135.25°)
OKLab	oklab(75.77% -0.1633 0.1345)
OKLCH	oklch(75.77% 0.212 140.5)
XYZ	xyz(27.1116, 46.9973, 12.1992)
Luminance	0.4700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF3E #B63ECF

analogous

#A0CF3E #57CF3E #3ECF6D

triadic

#57CF3E #3E57CF #CF3E57

tetradic

#57CF3E #3EA0CF #B63ECF #CF6D3E

square

#57CF3E #3EA0CF #B63ECF #CF6D3E

split-complementary

#57CF3E #6D3ECF #CF3EA0

monochromatic

#2C751D #3FA629 #57CF3E #82DB6F #ACE7A0

Accessibility & contrast

On white

2.02

#57CF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#57CF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF3E

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF3E	#FFFFFF	#000000	##000000
##57CF3E	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD27

Deuteranopia (green-blind)

#C5B34C

Tritanopia (blue-blind)

#47C8B2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57cf3e;
/* rgb */ color: rgb(87, 207, 62);
/* oklch */ color: oklch(75.8% 0.212 140.5);

Tailwind

colors: {
  custom: {
    50: '#93df7b',
    500: '#57cf3e',
    950: '#000000',
  },
}

SCSS

$custom: #57cf3e;
$custom-light: #93df7b;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf3e",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 62
  },
  "hsl": {
    "h": 109.655,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75772,
    "c": 0.21152,
    "h": 140.5
  },
  "luminance": 0.47
}

Semantic roles & 50–950 ramp

primary

#57CF3E

secondary

#C995D4

accent

#44E3C8

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #57CF3E

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

Preview Lab → · Contrast checker → · Palette generator →