#64DFEF#64DFEF

#64DFEF is a very light, moderate teal. Relative luminance 0.617; OKLCH L 84.0% C 0.111 H 206.9°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#64DFEF
RGB	rgb(100, 223, 239)
HSL	hsl(187, 81%, 66%)
HSV	hsv(187, 58%, 94%)
CMYK	cmyk(58.2%, 6.7%, 0%, 6.3%)
CIE-LAB	lab(82.76, -29.69, -18.16)
CIE-LCH	lch(82.76, 34.81, 211.45°)
OKLab	oklab(84% -0.0991 -0.0503)
OKLCH	oklch(84% 0.111 206.9)
XYZ	xyz(47.2168, 61.7119, 91.0679)
Luminance	0.6172 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DFEF #EF7464

analogous

#64EFB9 #64DFEF #649AEF

triadic

#64DFEF #EF64DF #DFEF64

tetradic

#64DFEF #B964EF #EF7464 #9AEF64

square

#64DFEF #B964EF #EF7464 #9AEF64

split-complementary

#64DFEF #EF649A #EFB964

monochromatic

#14B0C4 #2DD4E9 #64DFEF #9BEAF5 #D3F6FA

Accessibility & contrast

On white

1.57

#64DFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#64DFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DFEF

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DFEF	#FFFFFF	#000000	##000000
##64DFEF	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED7F0

Deuteranopia (green-blind)

#B9C7EF

Tritanopia (blue-blind)

#00E8E4

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #64dfef;
/* rgb */ color: rgb(100, 223, 239);
/* oklch */ color: oklch(84.0% 0.111 206.9);

Tailwind

colors: {
  custom: {
    50: '#9de9f4',
    500: '#64dfef',
    950: '#000000',
  },
}

SCSS

$custom: #64dfef;
$custom-light: #9de9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#64dfef",
  "rgb": {
    "r": 100,
    "g": 223,
    "b": 239
  },
  "hsl": {
    "h": 186.906,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.83995,
    "c": 0.11112,
    "h": 206.9
  },
  "luminance": 0.61717
}

Semantic roles & 50–950 ramp

primary

#64DFEF

secondary

#C24535

accent

#2008DE

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #64DFEF

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

Preview Lab → · Contrast checker → · Palette generator →