#57CE40#57CE40

#57CE40 is a light, highly saturated green. Relative luminance 0.465; OKLCH L 75.5% C 0.209 H 140.7°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#57CE40
RGB	rgb(87, 206, 64)
HSL	hsl(110, 59%, 53%)
HSV	hsv(110, 69%, 81%)
CMYK	cmyk(57.8%, 0%, 68.9%, 19.2%)
CIE-LAB	lab(73.89, -59.08, 58.01)
CIE-LCH	lch(73.89, 82.80, 135.53°)
OKLab	oklab(75.53% -0.1617 0.1325)
OKLCH	oklch(75.53% 0.209 140.7)
XYZ	xyz(26.9259, 46.5366, 12.4130)
Luminance	0.4654 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CE40 #B740CE

analogous

#9ECE40 #57CE40 #40CE70

triadic

#57CE40 #4057CE #CE4057

tetradic

#57CE40 #409ECE #B740CE #CE7040

square

#57CE40 #409ECE #B740CE #CE7040

split-complementary

#57CE40 #7040CE #CE409E

monochromatic

#2C751E #3FA62B #57CE40 #82DA71 #ADE7A1

Accessibility & contrast

On white

2.04

#57CE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#57CE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CE40

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CE40	#FFFFFF	#000000	##000000
##57CE40	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2B

Deuteranopia (green-blind)

#C4B24D

Tritanopia (blue-blind)

#47C8B2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57ce40;
/* rgb */ color: rgb(87, 206, 64);
/* oklch */ color: oklch(75.5% 0.209 140.7);

Tailwind

colors: {
  custom: {
    50: '#93de7c',
    500: '#57ce40',
    950: '#000000',
  },
}

SCSS

$custom: #57ce40;
$custom-light: #93de7c;
$custom-dark: #000000;

JSON

{
  "hex": "#57ce40",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 64
  },
  "hsl": {
    "h": 110.282,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75532,
    "c": 0.20907,
    "h": 140.7
  },
  "luminance": 0.46539
}

Semantic roles & 50–950 ramp

primary

#57CE40

secondary

#CA96D4

accent

#45E2C9

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #57CE40

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

Preview Lab → · Contrast checker → · Palette generator →