#64E0EF#64E0EF

#64E0EF is a very light, moderate teal. Relative luminance 0.623; OKLCH L 84.2% C 0.112 H 206.1°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#64E0EF
RGB	rgb(100, 224, 239)
HSL	hsl(186, 81%, 66%)
HSV	hsv(186, 58%, 94%)
CMYK	cmyk(58.2%, 6.3%, 0%, 6.3%)
CIE-LAB	lab(83.05, -30.18, -17.73)
CIE-LCH	lch(83.05, 35.00, 210.44°)
OKLab	oklab(84.22% -0.1001 -0.0491)
OKLCH	oklch(84.22% 0.112 206.1)
XYZ	xyz(47.4847, 62.2478, 91.1572)
Luminance	0.6225 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E0EF #EF7364

analogous

#64EFB9 #64E0EF #649BEF

triadic

#64E0EF #EF64E0 #E0EF64

tetradic

#64E0EF #B964EF #EF7364 #9BEF64

square

#64E0EF #B964EF #EF7364 #9BEF64

split-complementary

#64E0EF #EF649B #EFB964

monochromatic

#14B1C4 #2DD5E9 #64E0EF #9BEBF5 #D3F6FA

Accessibility & contrast

On white

1.56

#64E0EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#64E0EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E0EF

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E0EF	#FFFFFF	#000000	##000000
##64E0EF	1.00	1.56	13.45	13.45
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.45	21.00	1.00	1.00
##000000	13.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD8F0

Deuteranopia (green-blind)

#BAC8EF

Tritanopia (blue-blind)

#00E9E4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #64e0ef;
/* rgb */ color: rgb(100, 224, 239);
/* oklch */ color: oklch(84.2% 0.112 206.1);

Tailwind

colors: {
  custom: {
    50: '#9deaf4',
    500: '#64e0ef',
    950: '#000000',
  },
}

SCSS

$custom: #64e0ef;
$custom-light: #9deaf4;
$custom-dark: #000000;

JSON

{
  "hex": "#64e0ef",
  "rgb": {
    "r": 100,
    "g": 224,
    "b": 239
  },
  "hsl": {
    "h": 186.475,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.84224,
    "c": 0.11151,
    "h": 206.1
  },
  "luminance": 0.62253
}

Semantic roles & 50–950 ramp

primary

#64E0EF

secondary

#C24435

accent

#1F08DE

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #64E0EF

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

Preview Lab → · Contrast checker → · Palette generator →