#64D18C#64D18C

#64D18C is a light, vivid green. Relative luminance 0.502; OKLCH L 77.9% C 0.142 H 153.7°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#64D18C
RGB	rgb(100, 209, 140)
HSL	hsl(142, 54%, 61%)
HSV	hsv(142, 52%, 82%)
CMYK	cmyk(52.2%, 0%, 33%, 18%)
CIE-LAB	lab(76.19, -46.72, 24.93)
CIE-LCH	lch(76.19, 52.95, 151.92°)
OKLab	oklab(77.85% -0.1272 0.0628)
OKLCH	oklch(77.85% 0.142 153.7)
XYZ	xyz(32.7872, 50.2009, 32.7678)
Luminance	0.5020 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D18C #D164A9

analogous

#72D164 #64D18C #64D1C2

triadic

#64D18C #8C64D1 #D18C64

tetradic

#64D18C #6472D1 #D164A9 #D1C264

square

#64D18C #6472D1 #D164A9 #D1C264

split-complementary

#64D18C #C264D1 #D16472

monochromatic

#2B9050 #39BF6A #64D18C #93DFAF #C2EDD2

Accessibility & contrast

On white

1.90

#64D18C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#64D18C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D18C

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D18C	#FFFFFF	#000000	##000000
##64D18C	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C288

Deuteranopia (green-blind)

#C1B890

Tritanopia (blue-blind)

#48CFBF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #64d18c;
/* rgb */ color: rgb(100, 209, 140);
/* oklch */ color: oklch(77.9% 0.142 153.7);

Tailwind

colors: {
  custom: {
    50: '#97e0ae',
    500: '#64d18c',
    950: '#000000',
  },
}

SCSS

$custom: #64d18c;
$custom-light: #97e0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#64d18c",
  "rgb": {
    "r": 100,
    "g": 209,
    "b": 140
  },
  "hsl": {
    "h": 142.018,
    "s": 54.229,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77852,
    "c": 0.14181,
    "h": 153.7
  },
  "luminance": 0.50204
}

Semantic roles & 50–950 ramp

primary

#64D18C

secondary

#964378

accent

#2488C2

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #64D18C

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

Preview Lab → · Contrast checker → · Palette generator →