#64EFC9#64EFC9

#64EFC9 is a very light, vivid teal. Relative luminance 0.687; OKLCH L 86.5% C 0.133 H 172.2°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#64EFC9
RGB	rgb(100, 239, 201)
HSL	hsl(164, 81%, 66%)
HSV	hsv(164, 58%, 94%)
CMYK	cmyk(58.2%, 0%, 15.9%, 6.3%)
CIE-LAB	lab(86.33, -46.66, 7.14)
CIE-LCH	lch(86.33, 47.20, 171.30°)
OKLab	oklab(86.54% -0.1319 0.0182)
OKLCH	oklch(86.54% 0.133 172.2)
XYZ	xyz(46.6597, 68.6547, 66.0397)
Luminance	0.6866 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EFC9 #EF648A

analogous

#64EF84 #64EFC9 #64D0EF

triadic

#64EFC9 #C964EF #EFC964

tetradic

#64EFC9 #8464EF #EF648A #D0EF64

square

#64EFC9 #8464EF #EF648A #D0EF64

split-complementary

#64EFC9 #EF64D0 #EF8464

monochromatic

#14C494 #2DE9B6 #64EFC9 #9BF5DC #D3FAF0

Accessibility & contrast

On white

1.43

#64EFC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#64EFC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EFC9

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EFC9	#FFFFFF	#000000	##000000
##64EFC9	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E1C7

Deuteranopia (green-blind)

#D4D2CC

Tritanopia (blue-blind)

#00F1E4

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #64efc9;
/* rgb */ color: rgb(100, 239, 201);
/* oklch */ color: oklch(86.5% 0.133 172.2);

Tailwind

colors: {
  custom: {
    50: '#9cf5d9',
    500: '#64efc9',
    950: '#000000',
  },
}

SCSS

$custom: #64efc9;
$custom-light: #9cf5d9;
$custom-dark: #000000;

JSON

{
  "hex": "#64efc9",
  "rgb": {
    "r": 100,
    "g": 239,
    "b": 201
  },
  "hsl": {
    "h": 163.597,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.86543,
    "c": 0.1331,
    "h": 172.2
  },
  "luminance": 0.68659
}

Semantic roles & 50–950 ramp

primary

#64EFC9

secondary

#C2355C

accent

#0842DE

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #64EFC9

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

Preview Lab → · Contrast checker → · Palette generator →