#64CC57#64CC57

#64CC57 is a light, vivid green. Relative luminance 0.466; OKLCH L 75.7% C 0.184 H 141.5°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#64CC57
RGB	rgb(100, 204, 87)
HSL	hsl(113, 53%, 57%)
HSV	hsv(113, 57%, 80%)
CMYK	cmyk(51%, 0%, 57.4%, 20%)
CIE-LAB	lab(73.92, -52.67, 48.41)
CIE-LCH	lch(73.92, 71.53, 137.41°)
OKLab	oklab(75.74% -0.1438 0.1143)
OKLCH	oklch(75.74% 0.184 141.5)
XYZ	xyz(28.5674, 46.5810, 16.5006)
Luminance	0.4658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CC57 #BF57CC

analogous

#9FCC57 #64CC57 #57CC84

triadic

#64CC57 #5764CC #CC5764

tetradic

#64CC57 #579FCC #BF57CC #CC8457

square

#64CC57 #579FCC #BF57CC #CC8457

split-complementary

#64CC57 #8457CC #CC579F

monochromatic

#318127 #43B036 #64CC57 #8FDA86 #BBE9B5

Accessibility & contrast

On white

2.04

#64CC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#64CC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CC57

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CC57	#FFFFFF	#000000	##000000
##64CC57	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB4B

Deuteranopia (green-blind)

#C3B260

Tritanopia (blue-blind)

#58C6B2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #64cc57;
/* rgb */ color: rgb(100, 204, 87);
/* oklch */ color: oklch(75.7% 0.184 141.5);

Tailwind

colors: {
  custom: {
    50: '#98dc8a',
    500: '#64cc57',
    950: '#000000',
  },
}

SCSS

$custom: #64cc57;
$custom-light: #98dc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#64cc57",
  "rgb": {
    "r": 100,
    "g": 204,
    "b": 87
  },
  "hsl": {
    "h": 113.333,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.75745,
    "c": 0.1837,
    "h": 141.5
  },
  "luminance": 0.46583
}

Semantic roles & 50–950 ramp

primary

#64CC57

secondary

#D2A8D7

accent

#4BDDCD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #64CC57

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

Preview Lab → · Contrast checker → · Palette generator →