#64CD3B#64CD3B

#64CD3B is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.7% C 0.205 H 138.5°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#64CD3B
RGB	rgb(100, 205, 59)
HSL	hsl(103, 59%, 52%)
HSV	hsv(103, 71%, 80%)
CMYK	cmyk(51.2%, 0%, 71.2%, 19.6%)
CIE-LAB	lab(73.99, -55.68, 60.13)
CIE-LCH	lch(73.99, 81.95, 132.80°)
OKLab	oklab(75.72% -0.1536 0.1362)
OKLCH	oklch(75.72% 0.205 138.5)
XYZ	xyz(27.8753, 46.6856, 11.6792)
Luminance	0.4669 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CD3B #A43BCD

analogous

#ADCD3B #64CD3B #3BCD5B

triadic

#64CD3B #3B64CD #CD3B64

tetradic

#64CD3B #3BADCD #A43BCD #CD5B3B

square

#64CD3B #3BADCD #A43BCD #CD5B3B

split-complementary

#64CD3B #5B3BCD #CD3BAD

monochromatic

#34711D #4BA229 #64CD3B #8BD96C #B1E69D

Accessibility & contrast

On white

2.03

#64CD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#64CD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CD3B

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CD3B	#FFFFFF	#000000	##000000
##64CD3B	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB22

Deuteranopia (green-blind)

#C6B349

Tritanopia (blue-blind)

#5BC6B0

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #64cd3b;
/* rgb */ color: rgb(100, 205, 59);
/* oklch */ color: oklch(75.7% 0.205 138.5);

Tailwind

colors: {
  custom: {
    50: '#9add79',
    500: '#64cd3b',
    950: '#000000',
  },
}

SCSS

$custom: #64cd3b;
$custom-light: #9add79;
$custom-dark: #000000;

JSON

{
  "hex": "#64cd3b",
  "rgb": {
    "r": 100,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 103.151,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75723,
    "c": 0.20529,
    "h": 138.5
  },
  "luminance": 0.46688
}

Semantic roles & 50–950 ramp

primary

#64CD3B

secondary

#C092D2

accent

#45E3B6

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #64CD3B

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

Preview Lab → · Contrast checker → · Palette generator →