#64E99E#64E99E

#64E99E is a very light, vivid green. Relative luminance 0.635; OKLCH L 84.1% C 0.159 H 155.8°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#64E99E
RGB	rgb(100, 233, 158)
HSL	hsl(146, 75%, 65%)
HSV	hsv(146, 57%, 91%)
CMYK	cmyk(57.1%, 0%, 32.2%, 8.6%)
CIE-LAB	lab(83.68, -53.21, 25.75)
CIE-LCH	lch(83.68, 59.12, 154.17°)
OKLab	oklab(84.08% -0.1448 0.065)
OKLCH	oklch(84.08% 0.159 155.8)
XYZ	xyz(40.5626, 63.4520, 42.4510)
Luminance	0.6346 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E99E #E964AF

analogous

#6DE964 #64E99E #64E9E0

triadic

#64E99E #9E64E9 #E99E64

tetradic

#64E99E #646DE9 #E964AF #E9E064

square

#64E99E #646DE9 #E964AF #E9E064

split-complementary

#64E99E #E064E9 #E9646D

monochromatic

#1AB85F #2EE17C #64E99E #9AF1C0 #CFF8E1

Accessibility & contrast

On white

1.53

#64E99E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#64E99E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E99E

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E99E	#FFFFFF	#000000	##000000
##64E99E	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D899

Deuteranopia (green-blind)

#D6CBA3

Tritanopia (blue-blind)

#36E7D5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #64e99e;
/* rgb */ color: rgb(100, 233, 158);
/* oklch */ color: oklch(84.1% 0.159 155.8);

Tailwind

colors: {
  custom: {
    50: '#9bf1bb',
    500: '#64e99e',
    950: '#000000',
  },
}

SCSS

$custom: #64e99e;
$custom-light: #9bf1bb;
$custom-dark: #000000;

JSON

{
  "hex": "#64e99e",
  "rgb": {
    "r": 100,
    "g": 233,
    "b": 158
  },
  "hsl": {
    "h": 146.165,
    "s": 75.141,
    "l": 65.294
  },
  "oklch": {
    "l": 0.84083,
    "c": 0.15874,
    "h": 155.8
  },
  "luminance": 0.63456
}

Semantic roles & 50–950 ramp

primary

#64E99E

secondary

#B83981

accent

#0E80D7

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #64E99E

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

Preview Lab → · Contrast checker → · Palette generator →