#64CF4A#64CF4A

#64CF4A is a light, vivid green. Relative luminance 0.478; OKLCH L 76.4% C 0.198 H 140.0°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#64CF4A
RGB	rgb(100, 207, 74)
HSL	hsl(108, 58%, 55%)
HSV	hsv(108, 64%, 81%)
CMYK	cmyk(51.7%, 0%, 64.3%, 18.8%)
CIE-LAB	lab(74.72, -55.17, 55.00)
CIE-LCH	lch(74.72, 77.91, 135.09°)
OKLab	oklab(76.36% -0.1513 0.1272)
OKLCH	oklch(76.36% 0.198 140)
XYZ	xyz(28.8032, 47.8272, 14.1910)
Luminance	0.4783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CF4A #B54ACF

analogous

#A6CF4A #64CF4A #4ACF73

triadic

#64CF4A #4A64CF #CF4A64

tetradic

#64CF4A #4AA6CF #B54ACF #CF734A

square

#64CF4A #4AA6CF #B54ACF #CF734A

split-complementary

#64CF4A #734ACF #CF4AA6

monochromatic

#337D21 #47AE2E #64CF4A #8DDC7A #B7E9AB

Accessibility & contrast

On white

1.99

#64CF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#64CF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CF4A

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CF4A	#FFFFFF	#000000	##000000
##64CF4A	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE39

Deuteranopia (green-blind)

#C7B455

Tritanopia (blue-blind)

#59C9B3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #64cf4a;
/* rgb */ color: rgb(100, 207, 74);
/* oklch */ color: oklch(76.4% 0.198 140.0);

Tailwind

colors: {
  custom: {
    50: '#99de82',
    500: '#64cf4a',
    950: '#000000',
  },
}

SCSS

$custom: #64cf4a;
$custom-light: #99de82;
$custom-dark: #000000;

JSON

{
  "hex": "#64cf4a",
  "rgb": {
    "r": 100,
    "g": 207,
    "b": 74
  },
  "hsl": {
    "h": 108.271,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.76358,
    "c": 0.19769,
    "h": 140
  },
  "luminance": 0.47829
}

Semantic roles & 50–950 ramp

primary

#64CF4A

secondary

#CB9FD6

accent

#46E1C3

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #64CF4A

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

Preview Lab → · Contrast checker → · Palette generator →