#64CB63#64CB63

#64CB63 is a light, vivid green. Relative luminance 0.463; OKLCH L 75.7% C 0.172 H 143.5°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#64CB63
RGB	rgb(100, 203, 99)
HSL	hsl(119, 50%, 59%)
HSV	hsv(119, 51%, 80%)
CMYK	cmyk(50.7%, 0%, 51.2%, 20.4%)
CIE-LAB	lab(73.75, -50.79, 42.55)
CIE-LCH	lch(73.75, 66.26, 140.05°)
OKLab	oklab(75.65% -0.1382 0.1024)
OKLCH	oklch(75.65% 0.172 143.5)
XYZ	xyz(28.8621, 46.3198, 19.2217)
Luminance	0.4632 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CB63 #CA63CB

analogous

#98CB63 #64CB63 #63CB96

triadic

#64CB63 #6364CB #CB6364

tetradic

#64CB63 #6398CB #CA63CB #CB9663

square

#64CB63 #6398CB #CA63CB #CB9663

split-complementary

#64CB63 #9663CB #CB6398

monochromatic

#2E872D #3DB53C #64CB63 #92DA91 #BFEABF

Accessibility & contrast

On white

2.05

#64CB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#64CB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CB63

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CB63	#FFFFFF	#000000	##000000
##64CB63	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB5A

Deuteranopia (green-blind)

#C1B26A

Tritanopia (blue-blind)

#55C6B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64cb63;
/* rgb */ color: rgb(100, 203, 99);
/* oklch */ color: oklch(75.7% 0.172 143.5);

Tailwind

colors: {
  custom: {
    50: '#98db91',
    500: '#64cb63',
    950: '#000000',
  },
}

SCSS

$custom: #64cb63;
$custom-light: #98db91;
$custom-dark: #000000;

JSON

{
  "hex": "#64cb63",
  "rgb": {
    "r": 100,
    "g": 203,
    "b": 99
  },
  "hsl": {
    "h": 119.423,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75651,
    "c": 0.17194,
    "h": 143.5
  },
  "luminance": 0.46322
}

Semantic roles & 50–950 ramp

primary

#64CB63

secondary

#D9B1D9

accent

#4EDAD8

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #64CB63

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

Preview Lab → · Contrast checker → · Palette generator →