#64E99F#64E99F

#64E99F is a very light, vivid green. Relative luminance 0.635; OKLCH L 84.1% C 0.158 H 156.1°. Best body text is #000000 at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#64E99F
RGB	rgb(100, 233, 159)
HSL	hsl(147, 75%, 65%)
HSV	hsv(147, 57%, 91%)
CMYK	cmyk(57.1%, 0%, 31.8%, 8.6%)
CIE-LAB	lab(83.70, -53.02, 25.26)
CIE-LCH	lch(83.70, 58.73, 154.52°)
OKLab	oklab(84.1% -0.1444 0.0638)
OKLCH	oklch(84.1% 0.158 156.1)
XYZ	xyz(40.6491, 63.4865, 42.9061)
Luminance	0.6349 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E99F #E964AE

analogous

#6BE964 #64E99F #64E9E2

triadic

#64E99F #9F64E9 #E99F64

tetradic

#64E99F #646BE9 #E964AE #E9E264

square

#64E99F #646BE9 #E964AE #E9E264

split-complementary

#64E99F #E264E9 #E9646B

monochromatic

#1AB860 #2EE17E #64E99F #9AF1C0 #CFF8E1

Accessibility & contrast

On white

1.53

#64E99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.70

#64E99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E99F

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E99F	#FFFFFF	#000000	##000000
##64E99F	1.00	1.53	13.70	13.70
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.70	21.00	1.00	1.00
##000000	13.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D89A

Deuteranopia (green-blind)

#D6CBA4

Tritanopia (blue-blind)

#35E7D6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #64e99f;
/* rgb */ color: rgb(100, 233, 159);
/* oklch */ color: oklch(84.1% 0.158 156.1);

Tailwind

colors: {
  custom: {
    50: '#9bf1bb',
    500: '#64e99f',
    950: '#000000',
  },
}

SCSS

$custom: #64e99f;
$custom-light: #9bf1bb;
$custom-dark: #000000;

JSON

{
  "hex": "#64e99f",
  "rgb": {
    "r": 100,
    "g": 233,
    "b": 159
  },
  "hsl": {
    "h": 146.617,
    "s": 75.141,
    "l": 65.294
  },
  "oklch": {
    "l": 0.84104,
    "c": 0.15785,
    "h": 156.1
  },
  "luminance": 0.6349
}

Semantic roles & 50–950 ramp

primary

#64E99F

secondary

#B83980

accent

#0E7ED7

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #64E99F

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

Preview Lab → · Contrast checker → · Palette generator →