#64D663#64D663

#64D663 is a light, vivid green. Relative luminance 0.517; OKLCH L 78.4% C 0.187 H 143.4°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#64D663
RGB	rgb(100, 214, 99)
HSL	hsl(119, 58%, 61%)
HSV	hsv(119, 54%, 84%)
CMYK	cmyk(53.3%, 0%, 53.7%, 16.1%)
CIE-LAB	lab(77.10, -55.09, 46.61)
CIE-LCH	lch(77.10, 72.16, 139.77°)
OKLab	oklab(78.4% -0.1498 0.1113)
OKLCH	oklch(78.4% 0.187 143.4)
XYZ	xyz(31.5526, 51.7007, 20.1185)
Luminance	0.5170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D663 #D563D6

analogous

#9ED663 #64D663 #63D69C

triadic

#64D663 #6364D6 #D66364

tetradic

#64D663 #639ED6 #D563D6 #D69C63

square

#64D663 #639ED6 #D563D6 #D69C63

split-complementary

#64D663 #9C63D6 #D6639E

monochromatic

#299728 #36C734 #64D663 #94E393 #C4EFC4

Accessibility & contrast

On white

1.85

#64D663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#64D663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D663

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D663	#FFFFFF	#000000	##000000
##64D663	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC558

Deuteranopia (green-blind)

#CBBA6B

Tritanopia (blue-blind)

#53D1BC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #64d663;
/* rgb */ color: rgb(100, 214, 99);
/* oklch */ color: oklch(78.4% 0.187 143.4);

Tailwind

colors: {
  custom: {
    50: '#99e392',
    500: '#64d663',
    950: '#000000',
  },
}

SCSS

$custom: #64d663;
$custom-light: #99e392;
$custom-dark: #000000;

JSON

{
  "hex": "#64d663",
  "rgb": {
    "r": 100,
    "g": 214,
    "b": 99
  },
  "hsl": {
    "h": 119.478,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78401,
    "c": 0.18663,
    "h": 143.4
  },
  "luminance": 0.51703
}

Semantic roles & 50–950 ramp

primary

#64D663

secondary

#9B419C

accent

#20C6C5

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #64D663

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

Preview Lab → · Contrast checker → · Palette generator →