#64F388#64F388

#64F388 is a very light, vivid green. Relative luminance 0.686; OKLCH L 86.1% C 0.192 H 149.0°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#64F388
RGB	rgb(100, 243, 136)
HSL	hsl(135, 86%, 67%)
HSV	hsv(135, 59%, 95%)
CMYK	cmyk(58.8%, 0%, 44%, 4.7%)
CIE-LAB	lab(86.30, -60.87, 40.26)
CIE-LCH	lch(86.30, 72.97, 146.52°)
OKLab	oklab(86.12% -0.1645 0.0989)
OKLCH	oklch(86.12% 0.192 149)
XYZ	xyz(41.7471, 68.5841, 34.3258)
Luminance	0.6859 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F388 #F364CF

analogous

#87F364 #64F388 #64F3D0

triadic

#64F388 #8864F3 #F38864

tetradic

#64F388 #6487F3 #F364CF #F3D064

square

#64F388 #6487F3 #F364CF #F3D064

split-complementary

#64F388 #D064F3 #F36487

monochromatic

#10CD3F #2BEF5C #64F388 #9DF7B4 #D6FCDF

Accessibility & contrast

On white

1.43

#64F388 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#64F388 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F388

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F388	#FFFFFF	#000000	##000000
##64F388	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E080

Deuteranopia (green-blind)

#E2D38F

Tritanopia (blue-blind)

#3DEFD9

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #64f388;
/* rgb */ color: rgb(100, 243, 136);
/* oklch */ color: oklch(86.1% 0.192 149.0);

Tailwind

colors: {
  custom: {
    50: '#9cf8ac',
    500: '#64f388',
    950: '#000000',
  },
}

SCSS

$custom: #64f388;
$custom-light: #9cf8ac;
$custom-dark: #000000;

JSON

{
  "hex": "#64f388",
  "rgb": {
    "r": 100,
    "g": 243,
    "b": 136
  },
  "hsl": {
    "h": 135.105,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86116,
    "c": 0.19195,
    "h": 149
  },
  "luminance": 0.68588
}

Semantic roles & 50–950 ramp

primary

#64F388

secondary

#C932A3

accent

#03AAE2

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #64F388

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

Preview Lab → · Contrast checker → · Palette generator →