#64DAEF#64DAEF

#64DAEF is a very light, moderate teal. Relative luminance 0.591; OKLCH L 82.8% C 0.109 H 210.9°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#64DAEF
RGB	rgb(100, 218, 239)
HSL	hsl(189, 81%, 66%)
HSV	hsv(189, 58%, 94%)
CMYK	cmyk(58.2%, 8.8%, 0%, 6.3%)
CIE-LAB	lab(81.34, -27.27, -20.31)
CIE-LCH	lch(81.34, 34.00, 216.68°)
OKLab	oklab(82.85% -0.0939 -0.0563)
OKLCH	oklch(82.85% 0.109 210.9)
XYZ	xyz(45.9006, 59.0795, 90.6291)
Luminance	0.5908 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DAEF #EF7964

analogous

#64EFBF #64DAEF #6495EF

triadic

#64DAEF #EF64DA #DAEF64

tetradic

#64DAEF #BF64EF #EF7964 #95EF64

square

#64DAEF #BF64EF #EF7964 #95EF64

split-complementary

#64DAEF #EF6495 #EFBF64

monochromatic

#14AAC4 #2DCDE9 #64DAEF #9BE7F5 #D3F4FA

Accessibility & contrast

On white

1.64

#64DAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#64DAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DAEF

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DAEF	#FFFFFF	#000000	##000000
##64DAEF	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D3F0

Deuteranopia (green-blind)

#B3C3EF

Tritanopia (blue-blind)

#00E3E0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #64daef;
/* rgb */ color: rgb(100, 218, 239);
/* oklch */ color: oklch(82.8% 0.109 210.9);

Tailwind

colors: {
  custom: {
    50: '#9ce5f4',
    500: '#64daef',
    950: '#000000',
  },
}

SCSS

$custom: #64daef;
$custom-light: #9ce5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#64daef",
  "rgb": {
    "r": 100,
    "g": 218,
    "b": 239
  },
  "hsl": {
    "h": 189.065,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.82849,
    "c": 0.10947,
    "h": 210.9
  },
  "luminance": 0.59084
}

Semantic roles & 50–950 ramp

primary

#64DAEF

secondary

#C24B35

accent

#2808DE

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #64DAEF

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

Preview Lab → · Contrast checker → · Palette generator →