#64D561#64D561

#64D561 is a light, vivid green. Relative luminance 0.512; OKLCH L 78.1% C 0.187 H 143.1°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#64D561
RGB	rgb(100, 213, 97)
HSL	hsl(118, 58%, 61%)
HSV	hsv(118, 54%, 84%)
CMYK	cmyk(53.1%, 0%, 54.5%, 16.5%)
CIE-LAB	lab(76.77, -54.96, 47.15)
CIE-LCH	lch(76.77, 72.41, 139.37°)
OKLab	oklab(78.13% -0.1495 0.1124)
OKLCH	oklch(78.13% 0.187 143.1)
XYZ	xyz(31.2058, 51.1583, 19.5371)
Luminance	0.5116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D561 #D261D5

analogous

#9ED561 #64D561 #61D598

triadic

#64D561 #6164D5 #D56164

tetradic

#64D561 #619ED5 #D261D5 #D59861

square

#64D561 #619ED5 #D261D5 #D59861

split-complementary

#64D561 #9861D5 #D5619E

monochromatic

#2A9427 #38C534 #64D561 #93E291 #C3EFC2

Accessibility & contrast

On white

1.87

#64D561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#64D561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D561

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D561	#FFFFFF	#000000	##000000
##64D561	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C456

Deuteranopia (green-blind)

#CABA6A

Tritanopia (blue-blind)

#53CFBB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #64d561;
/* rgb */ color: rgb(100, 213, 97);
/* oklch */ color: oklch(78.1% 0.187 143.1);

Tailwind

colors: {
  custom: {
    50: '#99e391',
    500: '#64d561',
    950: '#000000',
  },
}

SCSS

$custom: #64d561;
$custom-light: #99e391;
$custom-dark: #000000;

JSON

{
  "hex": "#64d561",
  "rgb": {
    "r": 100,
    "g": 213,
    "b": 97
  },
  "hsl": {
    "h": 118.448,
    "s": 58,
    "l": 60.784
  },
  "oklch": {
    "l": 0.78125,
    "c": 0.18703,
    "h": 143.1
  },
  "luminance": 0.51161
}

Semantic roles & 50–950 ramp

primary

#64D561

secondary

#974199

accent

#20C6C1

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F150D

muted

#80847F

Preview Lab

Preview with #64D561

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

Preview Lab → · Contrast checker → · Palette generator →