#64EC9A#64EC9A

#64EC9A is a very light, vivid green. Relative luminance 0.650; OKLCH L 84.7% C 0.166 H 154.1°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#64EC9A
RGB	rgb(100, 236, 154)
HSL	hsl(144, 78%, 66%)
HSV	hsv(144, 58%, 93%)
CMYK	cmyk(57.6%, 0%, 34.7%, 7.5%)
CIE-LAB	lab(84.50, -55.15, 28.91)
CIE-LCH	lch(84.50, 62.26, 152.34°)
OKLab	oklab(84.73% -0.1497 0.0726)
OKLCH	oklch(84.73% 0.166 154.1)
XYZ	xyz(41.0804, 65.0294, 40.9526)
Luminance	0.6503 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EC9A #EC64B6

analogous

#72EC64 #64EC9A #64ECDE

triadic

#64EC9A #9A64EC #EC9A64

tetradic

#64EC9A #6472EC #EC64B6 #ECDE64

square

#64EC9A #6472EC #EC64B6 #ECDE64

split-complementary

#64EC9A #DE64EC #EC6472

monochromatic

#17BE5A #2DE576 #64EC9A #9BF3BE #D1F9E1

Accessibility & contrast

On white

1.50

#64EC9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#64EC9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EC9A

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EC9A	#FFFFFF	#000000	##000000
##64EC9A	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDB95

Deuteranopia (green-blind)

#D9CE9F

Tritanopia (blue-blind)

#37E9D7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #64ec9a;
/* rgb */ color: rgb(100, 236, 154);
/* oklch */ color: oklch(84.7% 0.166 154.1);

Tailwind

colors: {
  custom: {
    50: '#9bf3b8',
    500: '#64ec9a',
    950: '#000000',
  },
}

SCSS

$custom: #64ec9a;
$custom-light: #9bf3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#64ec9a",
  "rgb": {
    "r": 100,
    "g": 236,
    "b": 154
  },
  "hsl": {
    "h": 143.824,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84731,
    "c": 0.16636,
    "h": 154.1
  },
  "luminance": 0.65033
}

Semantic roles & 50–950 ramp

primary

#64EC9A

secondary

#BD3788

accent

#0B88DA

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #64EC9A

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

Preview Lab → · Contrast checker → · Palette generator →