#64E681#64E681

#64E681 is a very light, vivid green. Relative luminance 0.609; OKLCH L 82.8% C 0.181 H 148.4°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#64E681
RGB	rgb(100, 230, 129)
HSL	hsl(133, 72%, 65%)
HSV	hsv(133, 57%, 90%)
CMYK	cmyk(56.5%, 0%, 43.9%, 9.8%)
CIE-LAB	lab(82.32, -57.02, 38.59)
CIE-LCH	lch(82.32, 68.85, 145.91°)
OKLab	oklab(82.81% -0.1543 0.0948)
OKLCH	oklch(82.81% 0.181 148.4)
XYZ	xyz(37.5122, 60.8845, 30.5397)
Luminance	0.6089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E681 #E664C9

analogous

#88E664 #64E681 #64E6C2

triadic

#64E681 #8164E6 #E68164

tetradic

#64E681 #6488E6 #E664C9 #E6C264

square

#64E681 #6488E6 #E664C9 #E6C264

split-complementary

#64E681 #C264E6 #E66488

monochromatic

#1DB33E #2FDD56 #64E681 #99EEAC #CDF7D7

Accessibility & contrast

On white

1.59

#64E681 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#64E681 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E681

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E681	#FFFFFF	#000000	##000000
##64E681	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D479

Deuteranopia (green-blind)

#D7C888

Tritanopia (blue-blind)

#45E2CE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #64e681;
/* rgb */ color: rgb(100, 230, 129);
/* oklch */ color: oklch(82.8% 0.181 148.4);

Tailwind

colors: {
  custom: {
    50: '#9befa7',
    500: '#64e681',
    950: '#000000',
  },
}

SCSS

$custom: #64e681;
$custom-light: #9befa7;
$custom-dark: #000000;

JSON

{
  "hex": "#64e681",
  "rgb": {
    "r": 100,
    "g": 230,
    "b": 129
  },
  "hsl": {
    "h": 133.385,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.82812,
    "c": 0.18108,
    "h": 148.4
  },
  "luminance": 0.60888
}

Semantic roles & 50–950 ramp

primary

#64E681

secondary

#B33B98

accent

#11A9D4

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E681

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

Preview Lab → · Contrast checker → · Palette generator →