#64C83C#64C83C

#64C83C is a light, vivid green. Relative luminance 0.443; OKLCH L 74.5% C 0.199 H 138.3°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#64C83C
RGB	rgb(100, 200, 60)
HSL	hsl(103, 56%, 51%)
HSV	hsv(103, 70%, 78%)
CMYK	cmyk(50%, 0%, 70%, 21.6%)
CIE-LAB	lab(72.46, -53.72, 58.18)
CIE-LCH	lch(72.46, 79.19, 132.72°)
OKLab	oklab(74.47% -0.1483 0.1322)
OKLCH	oklch(74.47% 0.199 138.3)
XYZ	xyz(26.7245, 44.3422, 11.4247)
Luminance	0.4434 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C83C #A03CC8

analogous

#AAC83C #64C83C #3CC85A

triadic

#64C83C #3C64C8 #C83C64

tetradic

#64C83C #3CAAC8 #A03CC8 #C85A3C

square

#64C83C #3CAAC8 #A03CC8 #C85A3C

split-complementary

#64C83C #5A3CC8 #C83CAA

monochromatic

#346B1E #4C9B2C #64C83C #8AD56C #B0E39B

Accessibility & contrast

On white

2.13

#64C83C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#64C83C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C83C

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C83C	#FFFFFF	#000000	##000000
##64C83C	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB726

Deuteranopia (green-blind)

#C1AF49

Tritanopia (blue-blind)

#5CC1AC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #64c83c;
/* rgb */ color: rgb(100, 200, 60);
/* oklch */ color: oklch(74.5% 0.199 138.3);

Tailwind

colors: {
  custom: {
    50: '#99d979',
    500: '#64c83c',
    950: '#000000',
  },
}

SCSS

$custom: #64c83c;
$custom-light: #99d979;
$custom-dark: #000000;

JSON

{
  "hex": "#64c83c",
  "rgb": {
    "r": 100,
    "g": 200,
    "b": 60
  },
  "hsl": {
    "h": 102.857,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74465,
    "c": 0.19865,
    "h": 138.3
  },
  "luminance": 0.44344
}

Semantic roles & 50–950 ramp

primary

#64C83C

secondary

#BD91CF

accent

#49DFB4

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #64C83C

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

Preview Lab → · Contrast checker → · Palette generator →