#64CA57#64CA57

#64CA57 is a light, vivid green. Relative luminance 0.456; OKLCH L 75.2% C 0.181 H 141.5°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#64CA57
RGB	rgb(100, 202, 87)
HSL	hsl(113, 52%, 57%)
HSV	hsv(113, 57%, 79%)
CMYK	cmyk(50.5%, 0%, 56.9%, 20.8%)
CIE-LAB	lab(73.31, -51.88, 47.69)
CIE-LCH	lch(73.31, 70.47, 137.41°)
OKLab	oklab(75.24% -0.1417 0.1128)
OKLCH	oklch(75.24% 0.181 141.5)
XYZ	xyz(28.0951, 45.6364, 16.3432)
Luminance	0.4564 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CA57 #BD57CA

analogous

#9ECA57 #64CA57 #57CA84

triadic

#64CA57 #5764CA #CA5764

tetradic

#64CA57 #579ECA #BD57CA #CA8457

square

#64CA57 #579ECA #BD57CA #CA8457

split-complementary

#64CA57 #8457CA #CA579E

monochromatic

#327F28 #44AD37 #64CA57 #8FD986 #BAE7B4

Accessibility & contrast

On white

2.07

#64CA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#64CA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CA57

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CA57	#FFFFFF	#000000	##000000
##64CA57	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4C

Deuteranopia (green-blind)

#C1B160

Tritanopia (blue-blind)

#58C4B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #64ca57;
/* rgb */ color: rgb(100, 202, 87);
/* oklch */ color: oklch(75.2% 0.181 141.5);

Tailwind

colors: {
  custom: {
    50: '#98db8a',
    500: '#64ca57',
    950: '#000000',
  },
}

SCSS

$custom: #64ca57;
$custom-light: #98db8a;
$custom-dark: #000000;

JSON

{
  "hex": "#64ca57",
  "rgb": {
    "r": 100,
    "g": 202,
    "b": 87
  },
  "hsl": {
    "h": 113.217,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75242,
    "c": 0.18107,
    "h": 141.5
  },
  "luminance": 0.45639
}

Semantic roles & 50–950 ramp

primary

#64CA57

secondary

#D1A7D6

accent

#4CDBCB

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #64CA57

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

Preview Lab → · Contrast checker → · Palette generator →