#57CC4E#57CC4E

#57CC4E is a light, vivid green. Relative luminance 0.458; OKLCH L 75.2% C 0.197 H 142.2°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#57CC4E
RGB	rgb(87, 204, 78)
HSL	hsl(116, 55%, 55%)
HSV	hsv(116, 62%, 80%)
CMYK	cmyk(57.4%, 0%, 61.8%, 20%)
CIE-LAB	lab(73.39, -57.03, 51.70)
CIE-LCH	lch(73.39, 76.98, 137.81°)
OKLab	oklab(75.16% -0.1554 0.1207)
OKLCH	oklch(75.16% 0.197 142.2)
XYZ	xyz(26.8971, 45.7596, 14.6213)
Luminance	0.4576 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC4E #C34ECC

analogous

#96CC4E #57CC4E #4ECC84

triadic

#57CC4E #4E57CC #CC4E57

tetradic

#57CC4E #4E96CC #C34ECC #CC844E

square

#57CC4E #4E96CC #C34ECC #CC844E

split-complementary

#57CC4E #844ECC #CC4E96

monochromatic

#2A7C24 #3AAB31 #57CC4E #84DA7E #B1E7AD

Accessibility & contrast

On white

2.07

#57CC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#57CC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC4E

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC4E	#FFFFFF	#000000	##000000
##57CC4E	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA40

Deuteranopia (green-blind)

#C2B058

Tritanopia (blue-blind)

#45C6B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57cc4e;
/* rgb */ color: rgb(87, 204, 78);
/* oklch */ color: oklch(75.2% 0.197 142.2);

Tailwind

colors: {
  custom: {
    50: '#92dc84',
    500: '#57cc4e',
    950: '#000000',
  },
}

SCSS

$custom: #57cc4e;
$custom-light: #92dc84;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc4e",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 78
  },
  "hsl": {
    "h": 115.714,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75155,
    "c": 0.19677,
    "h": 142.2
  },
  "luminance": 0.45762
}

Semantic roles & 50–950 ramp

primary

#57CC4E

secondary

#D1A1D5

accent

#49DFD4

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57CC4E

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

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