#64D779#64D779

#64D779 is a light, vivid green. Relative luminance 0.527; OKLCH L 79.0% C 0.168 H 147.6°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#64D779
RGB	rgb(100, 215, 121)
HSL	hsl(131, 59%, 62%)
HSV	hsv(131, 53%, 84%)
CMYK	cmyk(53.5%, 0%, 43.7%, 15.7%)
CIE-LAB	lab(77.69, -52.40, 36.64)
CIE-LCH	lch(77.69, 63.94, 145.04°)
OKLab	oklab(78.98% -0.142 0.09)
OKLCH	oklch(78.98% 0.168 147.6)
XYZ	xyz(33.0051, 52.6879, 26.5160)
Luminance	0.5269 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D779 #D764C2

analogous

#89D764 #64D779 #64D7B3

triadic

#64D779 #7964D7 #D77964

tetradic

#64D779 #6489D7 #D764C2 #D7B364

square

#64D779 #6489D7 #D764C2 #D7B364

split-complementary

#64D779 #B364D7 #D76489

monochromatic

#28993C #34CA4F #64D779 #95E4A3 #C5F0CD

Accessibility & contrast

On white

1.82

#64D779 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#64D779 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D779

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D779	#FFFFFF	#000000	##000000
##64D779	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C672

Deuteranopia (green-blind)

#CABC7F

Tritanopia (blue-blind)

#4DD3C0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #64d779;
/* rgb */ color: rgb(100, 215, 121);
/* oklch */ color: oklch(79.0% 0.168 147.6);

Tailwind

colors: {
  custom: {
    50: '#99e4a1',
    500: '#64d779',
    950: '#000000',
  },
}

SCSS

$custom: #64d779;
$custom-light: #99e4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#64d779",
  "rgb": {
    "r": 100,
    "g": 215,
    "b": 121
  },
  "hsl": {
    "h": 130.957,
    "s": 58.974,
    "l": 61.765
  },
  "oklch": {
    "l": 0.78977,
    "c": 0.16811,
    "h": 147.6
  },
  "luminance": 0.52691
}

Semantic roles & 50–950 ramp

primary

#64D779

secondary

#9E428D

accent

#1FA8C7

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160F

muted

#808480

Preview Lab

Preview with #64D779

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

Preview Lab → · Contrast checker → · Palette generator →