#64CF38#64CF38

#64CF38 is a light, highly saturated green. Relative luminance 0.476; OKLCH L 76.2% C 0.209 H 138.3°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#64CF38
RGB	rgb(100, 207, 56)
HSL	hsl(103, 61%, 52%)
HSV	hsv(103, 73%, 81%)
CMYK	cmyk(51.7%, 0%, 72.9%, 18.8%)
CIE-LAB	lab(74.58, -56.64, 61.80)
CIE-LCH	lch(74.58, 83.83, 132.51°)
OKLab	oklab(76.21% -0.1564 0.1393)
OKLCH	oklch(76.21% 0.209 138.3)
XYZ	xyz(28.2811, 47.6183, 11.4416)
Luminance	0.4762 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CF38 #A338CF

analogous

#AFCF38 #64CF38 #38CF58

triadic

#64CF38 #3864CF #CF3864

tetradic

#64CF38 #38AFCF #A338CF #CF5838

square

#64CF38 #38AFCF #A338CF #CF5838

split-complementary

#64CF38 #5838CF #CF38AF

monochromatic

#34711B #4BA327 #64CF38 #8ADB69 #B1E79B

Accessibility & contrast

On white

2.00

#64CF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#64CF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CF38

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CF38	#FFFFFF	#000000	##000000
##64CF38	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD1B

Deuteranopia (green-blind)

#C8B447

Tritanopia (blue-blind)

#5BC8B2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #64cf38;
/* rgb */ color: rgb(100, 207, 56);
/* oklch */ color: oklch(76.2% 0.209 138.3);

Tailwind

colors: {
  custom: {
    50: '#9ade78',
    500: '#64cf38',
    950: '#000000',
  },
}

SCSS

$custom: #64cf38;
$custom-light: #9ade78;
$custom-dark: #000000;

JSON

{
  "hex": "#64cf38",
  "rgb": {
    "r": 100,
    "g": 207,
    "b": 56
  },
  "hsl": {
    "h": 102.517,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76207,
    "c": 0.20942,
    "h": 138.3
  },
  "luminance": 0.4762
}

Semantic roles & 50–950 ramp

primary

#64CF38

secondary

#BF90D3

accent

#44E4B5

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #64CF38

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

Preview Lab → · Contrast checker → · Palette generator →