#64E491#64E491

#64E491 is a very light, vivid green. Relative luminance 0.602; OKLCH L 82.6% C 0.164 H 152.6°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#64E491
RGB	rgb(100, 228, 145)
HSL	hsl(141, 70%, 64%)
HSV	hsv(141, 56%, 89%)
CMYK	cmyk(56.1%, 0%, 36.4%, 10.6%)
CIE-LAB	lab(81.97, -53.58, 30.10)
CIE-LCH	lch(81.97, 61.46, 150.68°)
OKLab	oklab(82.61% -0.1453 0.0753)
OKLCH	oklch(82.61% 0.164 152.6)
XYZ	xyz(38.1069, 60.2370, 36.4013)
Luminance	0.6024 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E491 #E464B7

analogous

#77E464 #64E491 #64E4D1

triadic

#64E491 #9164E4 #E49164

tetradic

#64E491 #6477E4 #E464B7 #E4D164

square

#64E491 #6477E4 #E464B7 #E4D164

split-complementary

#64E491 #D164E4 #E46477

monochromatic

#1FAF51 #30DB6C #64E491 #98EDB6 #CCF6DB

Accessibility & contrast

On white

1.61

#64E491 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#64E491 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E491

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E491	#FFFFFF	#000000	##000000
##64E491	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D38B

Deuteranopia (green-blind)

#D3C796

Tritanopia (blue-blind)

#3FE1CF

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #64e491;
/* rgb */ color: rgb(100, 228, 145);
/* oklch */ color: oklch(82.6% 0.164 152.6);

Tailwind

colors: {
  custom: {
    50: '#9aedb2',
    500: '#64e491',
    950: '#000000',
  },
}

SCSS

$custom: #64e491;
$custom-light: #9aedb2;
$custom-dark: #000000;

JSON

{
  "hex": "#64e491",
  "rgb": {
    "r": 100,
    "g": 228,
    "b": 145
  },
  "hsl": {
    "h": 141.094,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82606,
    "c": 0.16368,
    "h": 152.6
  },
  "luminance": 0.6024
}

Semantic roles & 50–950 ramp

primary

#64E491

secondary

#B03C87

accent

#138FD2

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1611

muted

#808581

Preview Lab

Preview with #64E491

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

Preview Lab → · Contrast checker → · Palette generator →