#64F39E#64F39E

#64F39E is a very light, vivid green. Relative luminance 0.693; OKLCH L 86.5% C 0.172 H 154.3°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#64F39E
RGB	rgb(100, 243, 158)
HSL	hsl(144, 86%, 67%)
HSV	hsv(144, 59%, 95%)
CMYK	cmyk(58.8%, 0%, 35%, 4.7%)
CIE-LAB	lab(86.64, -57.17, 29.75)
CIE-LCH	lch(86.64, 64.45, 152.51°)
OKLab	oklab(86.51% -0.1551 0.0747)
OKLCH	oklch(86.51% 0.172 154.3)
XYZ	xyz(43.4741, 69.2749, 43.4215)
Luminance	0.6928 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F39E #F364B9

analogous

#71F364 #64F39E #64F3E6

triadic

#64F39E #9E64F3 #F39E64

tetradic

#64F39E #6471F3 #F364B9 #F3E664

square

#64F39E #6471F3 #F364B9 #F3E664

split-complementary

#64F39E #E664F3 #F36471

monochromatic

#10CD5C #2BEF7A #64F39E #9DF7C2 #D6FCE5

Accessibility & contrast

On white

1.41

#64F39E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#64F39E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F39E

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F39E	#FFFFFF	#000000	##000000
##64F39E	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E198

Deuteranopia (green-blind)

#DFD3A3

Tritanopia (blue-blind)

#30F0DD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #64f39e;
/* rgb */ color: rgb(100, 243, 158);
/* oklch */ color: oklch(86.5% 0.172 154.3);

Tailwind

colors: {
  custom: {
    50: '#9cf8bb',
    500: '#64f39e',
    950: '#000000',
  },
}

SCSS

$custom: #64f39e;
$custom-light: #9cf8bb;
$custom-dark: #000000;

JSON

{
  "hex": "#64f39e",
  "rgb": {
    "r": 100,
    "g": 243,
    "b": 158
  },
  "hsl": {
    "h": 144.336,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86509,
    "c": 0.17216,
    "h": 154.3
  },
  "luminance": 0.69279
}

Semantic roles & 50–950 ramp

primary

#64F39E

secondary

#C9328C

accent

#0388E2

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #64F39E

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

Preview Lab → · Contrast checker → · Palette generator →