#64DAF0#64DAF0

#64DAF0 is a very light, moderate teal. Relative luminance 0.591; OKLCH L 82.9% C 0.110 H 211.6°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#64DAF0
RGB	rgb(100, 218, 240)
HSL	hsl(189, 82%, 67%)
HSV	hsv(189, 58%, 94%)
CMYK	cmyk(58.3%, 9.2%, 0%, 5.9%)
CIE-LAB	lab(81.37, -26.99, -20.80)
CIE-LCH	lch(81.37, 34.07, 217.62°)
OKLab	oklab(82.89% -0.0935 -0.0576)
OKLCH	oklch(82.89% 0.11 211.6)
XYZ	xyz(46.0487, 59.1388, 91.4093)
Luminance	0.5914 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DAF0 #F07A64

analogous

#64F0C0 #64DAF0 #6494F0

triadic

#64DAF0 #F064DA #DAF064

tetradic

#64DAF0 #C064F0 #F07A64 #94F064

square

#64DAF0 #C064F0 #F07A64 #94F064

split-complementary

#64DAF0 #F06494 #F0C064

monochromatic

#13AAC6 #2CCDEB #64DAF0 #9CE7F5 #D4F5FB

Accessibility & contrast

On white

1.64

#64DAF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#64DAF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DAF0

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DAF0	#FFFFFF	#000000	##000000
##64DAF0	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D3F1

Deuteranopia (green-blind)

#B3C3F0

Tritanopia (blue-blind)

#00E3E1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #64daf0;
/* rgb */ color: rgb(100, 218, 240);
/* oklch */ color: oklch(82.9% 0.110 211.6);

Tailwind

colors: {
  custom: {
    50: '#9ce5f5',
    500: '#64daf0',
    950: '#000000',
  },
}

SCSS

$custom: #64daf0;
$custom-light: #9ce5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#64daf0",
  "rgb": {
    "r": 100,
    "g": 218,
    "b": 240
  },
  "hsl": {
    "h": 189.429,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.82886,
    "c": 0.10985,
    "h": 211.6
  },
  "luminance": 0.59143
}

Semantic roles & 50–950 ramp

primary

#64DAF0

secondary

#C44B35

accent

#2907DF

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #64DAF0

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

Preview Lab → · Contrast checker → · Palette generator →