#64CB42#64CB42

#64CB42 is a light, vivid green. Relative luminance 0.458; OKLCH L 75.3% C 0.198 H 139.0°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#64CB42
RGB	rgb(100, 203, 66)
HSL	hsl(105, 57%, 53%)
HSV	hsv(105, 67%, 80%)
CMYK	cmyk(50.7%, 0%, 67.5%, 20.4%)
CIE-LAB	lab(73.42, -54.37, 56.87)
CIE-LCH	lch(73.42, 78.68, 133.71°)
OKLab	oklab(75.27% -0.1496 0.1302)
OKLCH	oklch(75.27% 0.198 139)
XYZ	xyz(27.5938, 45.8125, 12.5418)
Luminance	0.4582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CB42 #A942CB

analogous

#A9CB42 #64CB42 #42CB64

triadic

#64CB42 #4264CB #CB4264

tetradic

#64CB42 #42A9CB #A942CB #CB6442

square

#64CB42 #42A9CB #A942CB #CB6442

split-complementary

#64CB42 #6442CB #CB42A9

monochromatic

#347320 #4AA32D #64CB42 #8BD872 #B3E5A2

Accessibility & contrast

On white

2.07

#64CB42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#64CB42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CB42

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CB42	#FFFFFF	#000000	##000000
##64CB42	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA2F

Deuteranopia (green-blind)

#C3B14E

Tritanopia (blue-blind)

#5BC4AF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #64cb42;
/* rgb */ color: rgb(100, 203, 66);
/* oklch */ color: oklch(75.3% 0.198 139.0);

Tailwind

colors: {
  custom: {
    50: '#99dc7d',
    500: '#64cb42',
    950: '#000000',
  },
}

SCSS

$custom: #64cb42;
$custom-light: #99dc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#64cb42",
  "rgb": {
    "r": 100,
    "g": 203,
    "b": 66
  },
  "hsl": {
    "h": 105.109,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75274,
    "c": 0.19837,
    "h": 139
  },
  "luminance": 0.45815
}

Semantic roles & 50–950 ramp

primary

#64CB42

secondary

#C397D2

accent

#48E0BA

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #64CB42

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

Preview Lab → · Contrast checker → · Palette generator →