#57CC64#57CC64

#57CC64 is a light, vivid green. Relative luminance 0.461; OKLCH L 75.4% C 0.178 H 145.6°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#57CC64
RGB	rgb(87, 204, 100)
HSL	hsl(127, 53%, 57%)
HSV	hsv(127, 57%, 80%)
CMYK	cmyk(57.4%, 0%, 51%, 20%)
CIE-LAB	lab(73.63, -54.35, 41.82)
CIE-LCH	lch(73.63, 68.57, 142.43°)
OKLab	oklab(75.43% -0.1472 0.1008)
OKLCH	oklch(75.43% 0.178 145.6)
XYZ	xyz(27.8219, 46.1296, 19.4919)
Luminance	0.4613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC64 #CC57BF

analogous

#84CC57 #57CC64 #57CC9F

triadic

#57CC64 #6457CC #CC6457

tetradic

#57CC64 #5784CC #CC57BF #CC9F57

square

#57CC64 #5784CC #CC57BF #CC9F57

split-complementary

#57CC64 #9F57CC #CC5784

monochromatic

#278131 #36B043 #57CC64 #86DA8F #B5E9BB

Accessibility & contrast

On white

2.05

#57CC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#57CC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC64

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC64	#FFFFFF	#000000	##000000
##57CC64	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB5B

Deuteranopia (green-blind)

#C0B16B

Tritanopia (blue-blind)

#40C7B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cc64;
/* rgb */ color: rgb(87, 204, 100);
/* oklch */ color: oklch(75.4% 0.178 145.6);

Tailwind

colors: {
  custom: {
    50: '#91dc92',
    500: '#57cc64',
    950: '#000000',
  },
}

SCSS

$custom: #57cc64;
$custom-light: #91dc92;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc64",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 100
  },
  "hsl": {
    "h": 126.667,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.7543,
    "c": 0.17844,
    "h": 145.6
  },
  "luminance": 0.46132
}

Semantic roles & 50–950 ramp

primary

#57CC64

secondary

#D7A8D2

accent

#4BCDDD

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #57CC64

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

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