#64CA3B#64CA3B

#64CA3B is a light, highly saturated green. Relative luminance 0.453; OKLCH L 75.0% C 0.202 H 138.3°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#64CA3B
RGB	rgb(100, 202, 59)
HSL	hsl(103, 57%, 51%)
HSV	hsv(103, 71%, 79%)
CMYK	cmyk(50.5%, 0%, 70.8%, 20.8%)
CIE-LAB	lab(73.07, -54.55, 59.18)
CIE-LCH	lch(73.07, 80.49, 132.67°)
OKLab	oklab(74.96% -0.1506 0.1342)
OKLCH	oklch(74.96% 0.202 138.3)
XYZ	xyz(27.1645, 45.2641, 11.4422)
Luminance	0.4527 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CA3B #A13BCA

analogous

#ABCA3B #64CA3B #3BCA59

triadic

#64CA3B #3B64CA #CA3B64

tetradic

#64CA3B #3BABCA #A13BCA #CA593B

square

#64CA3B #3BABCA #A13BCA #CA593B

split-complementary

#64CA3B #593BCA #CA3BAB

monochromatic

#346D1E #4B9D2B #64CA3B #8AD76B #B0E49B

Accessibility & contrast

On white

2.09

#64CA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#64CA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CA3B

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CA3B	#FFFFFF	#000000	##000000
##64CA3B	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B923

Deuteranopia (green-blind)

#C3B049

Tritanopia (blue-blind)

#5CC3AE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #64ca3b;
/* rgb */ color: rgb(100, 202, 59);
/* oklch */ color: oklch(75.0% 0.202 138.3);

Tailwind

colors: {
  custom: {
    50: '#99db79',
    500: '#64ca3b',
    950: '#000000',
  },
}

SCSS

$custom: #64ca3b;
$custom-light: #99db79;
$custom-dark: #000000;

JSON

{
  "hex": "#64ca3b",
  "rgb": {
    "r": 100,
    "g": 202,
    "b": 59
  },
  "hsl": {
    "h": 102.797,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74963,
    "c": 0.2017,
    "h": 138.3
  },
  "luminance": 0.45266
}

Semantic roles & 50–950 ramp

primary

#64CA3B

secondary

#BE91D0

accent

#47E1B5

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #64CA3B

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

Preview Lab → · Contrast checker → · Palette generator →