#64F379#64F379

#64F379 is a very light, highly saturated green. Relative luminance 0.682; OKLCH L 85.9% C 0.205 H 146.3°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#64F379
RGB	rgb(100, 243, 121)
HSL	hsl(129, 86%, 67%)
HSV	hsv(129, 59%, 95%)
CMYK	cmyk(58.8%, 0%, 50.2%, 4.7%)
CIE-LAB	lab(86.10, -63.05, 47.21)
CIE-LCH	lch(86.10, 78.76, 143.18°)
OKLab	oklab(85.89% -0.1706 0.114)
OKLCH	oklch(85.89% 0.205 146.3)
XYZ	xyz(40.7547, 68.1872, 29.0992)
Luminance	0.6819 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F379 #F364DE

analogous

#97F364 #64F379 #64F3C0

triadic

#64F379 #7964F3 #F37964

tetradic

#64F379 #6497F3 #F364DE #F3C064

square

#64F379 #6497F3 #F364DE #F3C064

split-complementary

#64F379 #C064F3 #F36497

monochromatic

#10CD2C #2BEF48 #64F379 #9DF7AA #D6FCDB

Accessibility & contrast

On white

1.43

#64F379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#64F379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F379

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F379	#FFFFFF	#000000	##000000
##64F379	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF6F

Deuteranopia (green-blind)

#E4D282

Tritanopia (blue-blind)

#44EED7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #64f379;
/* rgb */ color: rgb(100, 243, 121);
/* oklch */ color: oklch(85.9% 0.205 146.3);

Tailwind

colors: {
  custom: {
    50: '#9df8a2',
    500: '#64f379',
    950: '#000000',
  },
}

SCSS

$custom: #64f379;
$custom-light: #9df8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#64f379",
  "rgb": {
    "r": 100,
    "g": 243,
    "b": 121
  },
  "hsl": {
    "h": 128.811,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.85888,
    "c": 0.20515,
    "h": 146.3
  },
  "luminance": 0.68191
}

Semantic roles & 50–950 ramp

primary

#64F379

secondary

#C932B3

accent

#03C1E2

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #64F379

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

Preview Lab → · Contrast checker → · Palette generator →