#64E281#64E281

#64E281 is a light, vivid green. Relative luminance 0.587; OKLCH L 81.8% C 0.176 H 148.7°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#64E281
RGB	rgb(100, 226, 129)
HSL	hsl(134, 68%, 64%)
HSV	hsv(134, 56%, 89%)
CMYK	cmyk(55.8%, 0%, 42.9%, 11.4%)
CIE-LAB	lab(81.12, -55.47, 37.05)
CIE-LCH	lch(81.12, 66.71, 146.26°)
OKLab	oklab(81.83% -0.1502 0.0912)
OKLCH	oklch(81.83% 0.176 148.7)
XYZ	xyz(36.4119, 58.6838, 30.1729)
Luminance	0.5869 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E281 #E264C5

analogous

#86E264 #64E281 #64E2C0

triadic

#64E281 #8164E2 #E28164

tetradic

#64E281 #6486E2 #E264C5 #E2C064

square

#64E281 #6486E2 #E264C5 #E2C064

split-complementary

#64E281 #C064E2 #E26486

monochromatic

#20AC40 #30D857 #64E281 #98ECAB #CBF5D5

Accessibility & contrast

On white

1.65

#64E281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#64E281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E281

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E281	#FFFFFF	#000000	##000000
##64E281	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D17A

Deuteranopia (green-blind)

#D3C587

Tritanopia (blue-blind)

#47DECA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #64e281;
/* rgb */ color: rgb(100, 226, 129);
/* oklch */ color: oklch(81.8% 0.176 148.7);

Tailwind

colors: {
  custom: {
    50: '#9aeca7',
    500: '#64e281',
    950: '#000000',
  },
}

SCSS

$custom: #64e281;
$custom-light: #9aeca7;
$custom-dark: #000000;

JSON

{
  "hex": "#64e281",
  "rgb": {
    "r": 100,
    "g": 226,
    "b": 129
  },
  "hsl": {
    "h": 133.81,
    "s": 68.478,
    "l": 63.922
  },
  "oklch": {
    "l": 0.81827,
    "c": 0.17571,
    "h": 148.7
  },
  "luminance": 0.58687
}

Semantic roles & 50–950 ramp

primary

#64E281

secondary

#AD3D93

accent

#15A5D0

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E281

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

Preview Lab → · Contrast checker → · Palette generator →