#64E451#64E451

#64E451 is a light, highly saturated green. Relative luminance 0.588; OKLCH L 81.7% C 0.218 H 141.2°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#64E451
RGB	rgb(100, 228, 81)
HSL	hsl(112, 73%, 61%)
HSV	hsv(112, 64%, 89%)
CMYK	cmyk(56.1%, 0%, 64.5%, 10.6%)
CIE-LAB	lab(81.17, -62.25, 59.19)
CIE-LCH	lch(81.17, 85.90, 136.44°)
OKLab	oklab(81.7% -0.1701 0.1368)
OKLCH	oklch(81.7% 0.218 141.2)
XYZ	xyz(34.4825, 58.7872, 17.3129)
Luminance	0.5879 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E451 #D151E4

analogous

#ADE451 #64E451 #51E487

triadic

#64E451 #5164E4 #E45164

tetradic

#64E451 #51ADE4 #D151E4 #E48751

square

#64E451 #51ADE4 #D151E4 #E48751

split-complementary

#64E451 #8751E4 #E451AD

monochromatic

#2BA219 #39D721 #64E451 #93EC86 #C2F4BB

Accessibility & contrast

On white

1.65

#64E451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#64E451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E451

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E451	#FFFFFF	#000000	##000000
##64E451	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03E

Deuteranopia (green-blind)

#D9C55E

Tritanopia (blue-blind)

#53DDC6

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #64e451;
/* rgb */ color: rgb(100, 228, 81);
/* oklch */ color: oklch(81.7% 0.218 141.2);

Tailwind

colors: {
  custom: {
    50: '#9ced88',
    500: '#64e451',
    950: '#000000',
  },
}

SCSS

$custom: #64e451;
$custom-light: #9ced88;
$custom-dark: #000000;

JSON

{
  "hex": "#64e451",
  "rgb": {
    "r": 100,
    "g": 228,
    "b": 81
  },
  "hsl": {
    "h": 112.245,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81697,
    "c": 0.21829,
    "h": 141.2
  },
  "luminance": 0.5879
}

Semantic roles & 50–950 ramp

primary

#64E451

secondary

#9635A4

accent

#10D5BC

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #64E451

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

Preview Lab → · Contrast checker → · Palette generator →