#64E591#64E591

#64E591 is a very light, vivid green. Relative luminance 0.608; OKLCH L 82.8% C 0.165 H 152.5°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#64E591
RGB	rgb(100, 229, 145)
HSL	hsl(141, 71%, 65%)
HSV	hsv(141, 56%, 90%)
CMYK	cmyk(56.3%, 0%, 36.7%, 10.2%)
CIE-LAB	lab(82.27, -53.98, 30.50)
CIE-LCH	lch(82.27, 62.00, 150.54°)
OKLab	oklab(82.85% -0.1464 0.0763)
OKLCH	oklch(82.85% 0.165 152.5)
XYZ	xyz(38.3828, 60.7888, 36.4933)
Luminance	0.6079 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E591 #E564B8

analogous

#78E564 #64E591 #64E5D1

triadic

#64E591 #9164E5 #E59164

tetradic

#64E591 #6478E5 #E564B8 #E5D164

square

#64E591 #6478E5 #E564B8 #E5D164

split-complementary

#64E591 #D164E5 #E56478

monochromatic

#1EB151 #30DC6C #64E591 #98EEB6 #CDF7DB

Accessibility & contrast

On white

1.60

#64E591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#64E591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E591

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E591	#FFFFFF	#000000	##000000
##64E591	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D48B

Deuteranopia (green-blind)

#D4C896

Tritanopia (blue-blind)

#3FE2D0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #64e591;
/* rgb */ color: rgb(100, 229, 145);
/* oklch */ color: oklch(82.8% 0.165 152.5);

Tailwind

colors: {
  custom: {
    50: '#9aeeb2',
    500: '#64e591',
    950: '#000000',
  },
}

SCSS

$custom: #64e591;
$custom-light: #9aeeb2;
$custom-dark: #000000;

JSON

{
  "hex": "#64e591",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 145
  },
  "hsl": {
    "h": 140.93,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.8285,
    "c": 0.16505,
    "h": 152.5
  },
  "luminance": 0.60792
}

Semantic roles & 50–950 ramp

primary

#64E591

secondary

#B23B88

accent

#1290D3

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1611

muted

#808581

Preview Lab

Preview with #64E591

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

Preview Lab → · Contrast checker → · Palette generator →