#64CB66#64CB66

#64CB66 is a light, vivid green. Relative luminance 0.464; OKLCH L 75.7% C 0.169 H 144.0°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#64CB66
RGB	rgb(100, 203, 102)
HSL	hsl(121, 50%, 59%)
HSV	hsv(121, 51%, 80%)
CMYK	cmyk(50.7%, 0%, 49.8%, 20.4%)
CIE-LAB	lab(73.79, -50.39, 41.14)
CIE-LCH	lch(73.79, 65.05, 140.77°)
OKLab	oklab(75.69% -0.137 0.0994)
OKLCH	oklch(75.69% 0.169 144)
XYZ	xyz(29.0082, 46.3782, 19.9911)
Luminance	0.4638 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CB66 #CB64C9

analogous

#96CB64 #64CB66 #64CB9A

triadic

#64CB66 #6664CB #CB6664

tetradic

#64CB66 #6496CB #CB64C9 #CB9A64

square

#64CB66 #6496CB #CB64C9 #CB9A64

split-complementary

#64CB66 #9A64CB #CB6496

monochromatic

#2D872F #3DB53F #64CB66 #92DA93 #C0EAC0

Accessibility & contrast

On white

2.04

#64CB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#64CB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CB66

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CB66	#FFFFFF	#000000	##000000
##64CB66	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB5D

Deuteranopia (green-blind)

#C1B26D

Tritanopia (blue-blind)

#55C6B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64cb66;
/* rgb */ color: rgb(100, 203, 102);
/* oklch */ color: oklch(75.7% 0.169 144.0);

Tailwind

colors: {
  custom: {
    50: '#97db93',
    500: '#64cb66',
    950: '#000000',
  },
}

SCSS

$custom: #64cb66;
$custom-light: #97db93;
$custom-dark: #000000;

JSON

{
  "hex": "#64cb66",
  "rgb": {
    "r": 100,
    "g": 203,
    "b": 102
  },
  "hsl": {
    "h": 121.165,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.75694,
    "c": 0.16921,
    "h": 144
  },
  "luminance": 0.46381
}

Semantic roles & 50–950 ramp

primary

#64CB66

secondary

#D9B1D9

accent

#4FD7D9

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #64CB66

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

Preview Lab → · Contrast checker → · Palette generator →