#64CA37#64CA37

#64CA37 is a light, highly saturated green. Relative luminance 0.452; OKLCH L 74.9% C 0.204 H 138.0°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#64CA37
RGB	rgb(100, 202, 55)
HSL	hsl(102, 58%, 50%)
HSV	hsv(102, 73%, 79%)
CMYK	cmyk(50.5%, 0%, 72.8%, 20.8%)
CIE-LAB	lab(73.04, -54.84, 60.60)
CIE-LCH	lch(73.04, 81.74, 132.14°)
OKLab	oklab(74.93% -0.1516 0.1366)
OKLCH	oklch(74.93% 0.204 138)
XYZ	xyz(27.0647, 45.2242, 10.9167)
Luminance	0.4523 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CA37 #9D37CA

analogous

#ADCA37 #64CA37 #37CA54

triadic

#64CA37 #3764CA #CA3764

tetradic

#64CA37 #37ADCA #9D37CA #CA5437

square

#64CA37 #37ADCA #9D37CA #CA5437

split-complementary

#64CA37 #5437CA #CA37AD

monochromatic

#346A1C #4C9B29 #64CA37 #89D767 #AFE498

Accessibility & contrast

On white

2.09

#64CA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#64CA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CA37

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CA37	#FFFFFF	#000000	##000000
##64CA37	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)

#D0B91B

Deuteranopia (green-blind)

#C3B046

Tritanopia (blue-blind)

#5CC3AD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #64ca37;
/* rgb */ color: rgb(100, 202, 55);
/* oklch */ color: oklch(74.9% 0.204 138.0);

Tailwind

colors: {
  custom: {
    50: '#99db77',
    500: '#64ca37',
    950: '#000000',
  },
}

SCSS

$custom: #64ca37;
$custom-light: #99db77;
$custom-dark: #000000;

JSON

{
  "hex": "#64ca37",
  "rgb": {
    "r": 100,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 101.633,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74934,
    "c": 0.2041,
    "h": 138
  },
  "luminance": 0.45226
}

Semantic roles & 50–950 ramp

primary

#64CA37

secondary

#BB8ECF

accent

#46E1B2

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #64CA37

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

Preview Lab → · Contrast checker → · Palette generator →