#64D8EA#64D8EA

#64D8EA is a very light, moderate teal. Relative luminance 0.578; OKLCH L 82.2% C 0.107 H 209.0°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#64D8EA
RGB	rgb(100, 216, 234)
HSL	hsl(188, 76%, 65%)
HSV	hsv(188, 57%, 92%)
CMYK	cmyk(57.3%, 7.7%, 0%, 8.2%)
CIE-LAB	lab(80.60, -27.69, -18.76)
CIE-LCH	lch(80.60, 33.45, 214.12°)
OKLab	oklab(82.21% -0.0938 -0.0519)
OKLCH	oklch(82.21% 0.107 209)
XYZ	xyz(44.6566, 57.7572, 86.6208)
Luminance	0.5776 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D8EA #EA7664

analogous

#64EAB9 #64D8EA #6495EA

triadic

#64D8EA #EA64D8 #D8EA64

tetradic

#64D8EA #B964EA #EA7664 #95EA64

square

#64D8EA #B964EA #EA7664 #95EA64

split-complementary

#64D8EA #EA6495 #EAB964

monochromatic

#19A5BA #2ECAE3 #64D8EA #9AE6F1 #D0F3F9

Accessibility & contrast

On white

1.67

#64D8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#64D8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D8EA

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D8EA	#FFFFFF	#000000	##000000
##64D8EA	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D1EB

Deuteranopia (green-blind)

#B3C2EA

Tritanopia (blue-blind)

#00E1DD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #64d8ea;
/* rgb */ color: rgb(100, 216, 234);
/* oklch */ color: oklch(82.2% 0.107 209.0);

Tailwind

colors: {
  custom: {
    50: '#9ce4f0',
    500: '#64d8ea',
    950: '#000000',
  },
}

SCSS

$custom: #64d8ea;
$custom-light: #9ce4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#64d8ea",
  "rgb": {
    "r": 100,
    "g": 216,
    "b": 234
  },
  "hsl": {
    "h": 188.06,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.82208,
    "c": 0.10719,
    "h": 209
  },
  "luminance": 0.57762
}

Semantic roles & 50–950 ramp

primary

#64D8EA

secondary

#BA4A39

accent

#280DD8

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #64D8EA

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

Preview Lab → · Contrast checker → · Palette generator →