#64EC9F#64EC9F

#64EC9F is a very light, vivid green. Relative luminance 0.652; OKLCH L 84.8% C 0.162 H 155.6°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#64EC9F
RGB	rgb(100, 236, 159)
HSL	hsl(146, 78%, 66%)
HSV	hsv(146, 58%, 93%)
CMYK	cmyk(57.6%, 0%, 32.6%, 7.5%)
CIE-LAB	lab(84.59, -54.22, 26.47)
CIE-LCH	lch(84.59, 60.34, 153.98°)
OKLab	oklab(84.83% -0.1475 0.0668)
OKLCH	oklch(84.83% 0.162 155.6)
XYZ	xyz(41.5055, 65.1995, 43.1916)
Luminance	0.6520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EC9F #EC64B1

analogous

#6DEC64 #64EC9F #64ECE3

triadic

#64EC9F #9F64EC #EC9F64

tetradic

#64EC9F #646DEC #EC64B1 #ECE364

square

#64EC9F #646DEC #EC64B1 #ECE364

split-complementary

#64EC9F #E364EC #EC646D

monochromatic

#17BE60 #2DE57D #64EC9F #9BF3C1 #D1F9E3

Accessibility & contrast

On white

1.50

#64EC9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.04

#64EC9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EC9F

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EC9F	#FFFFFF	#000000	##000000
##64EC9F	1.00	1.50	14.04	14.04
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.04	21.00	1.00	1.00
##000000	14.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDB9A

Deuteranopia (green-blind)

#D8CEA4

Tritanopia (blue-blind)

#33EAD8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #64ec9f;
/* rgb */ color: rgb(100, 236, 159);
/* oklch */ color: oklch(84.8% 0.162 155.6);

Tailwind

colors: {
  custom: {
    50: '#9bf3bb',
    500: '#64ec9f',
    950: '#000000',
  },
}

SCSS

$custom: #64ec9f;
$custom-light: #9bf3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#64ec9f",
  "rgb": {
    "r": 100,
    "g": 236,
    "b": 159
  },
  "hsl": {
    "h": 146.029,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84831,
    "c": 0.16189,
    "h": 155.6
  },
  "luminance": 0.65203
}

Semantic roles & 50–950 ramp

primary

#64EC9F

secondary

#BD3783

accent

#0B80DA

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #64EC9F

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

Preview Lab → · Contrast checker → · Palette generator →