#64CA38#64CA38

#64CA38 is a light, highly saturated green. Relative luminance 0.452; OKLCH L 74.9% C 0.204 H 138.1°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#64CA38
RGB	rgb(100, 202, 56)
HSL	hsl(102, 58%, 51%)
HSV	hsv(102, 72%, 79%)
CMYK	cmyk(50.5%, 0%, 72.3%, 20.8%)
CIE-LAB	lab(73.05, -54.77, 60.25)
CIE-LCH	lch(73.05, 81.43, 132.27°)
OKLab	oklab(74.94% -0.1514 0.136)
OKLCH	oklch(74.94% 0.204 138.1)
XYZ	xyz(27.0889, 45.2339, 11.0442)
Luminance	0.4524 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CA38 #9E38CA

analogous

#ADCA38 #64CA38 #38CA55

triadic

#64CA38 #3864CA #CA3864

tetradic

#64CA38 #38ADCA #9E38CA #CA5538

square

#64CA38 #38ADCA #9E38CA #CA5538

split-complementary

#64CA38 #5538CA #CA38AD

monochromatic

#346B1D #4C9B29 #64CA38 #8AD768 #AFE499

Accessibility & contrast

On white

2.09

#64CA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#64CA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CA38

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CA38	#FFFFFF	#000000	##000000
##64CA38	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)

#D0B91E

Deuteranopia (green-blind)

#C3B047

Tritanopia (blue-blind)

#5CC3AE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #64ca38;
/* rgb */ color: rgb(100, 202, 56);
/* oklch */ color: oklch(74.9% 0.204 138.1);

Tailwind

colors: {
  custom: {
    50: '#99db78',
    500: '#64ca38',
    950: '#000000',
  },
}

SCSS

$custom: #64ca38;
$custom-light: #99db78;
$custom-dark: #000000;

JSON

{
  "hex": "#64ca38",
  "rgb": {
    "r": 100,
    "g": 202,
    "b": 56
  },
  "hsl": {
    "h": 101.918,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74941,
    "c": 0.20351,
    "h": 138.1
  },
  "luminance": 0.45236
}

Semantic roles & 50–950 ramp

primary

#64CA38

secondary

#BC8ECF

accent

#47E1B3

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #64CA38

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

Preview Lab → · Contrast checker → · Palette generator →