#64D8DD#64D8DD

#64D8DD is a light, moderate teal. Relative luminance 0.570; OKLCH L 81.8% C 0.105 H 199.1°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#64D8DD
RGB	rgb(100, 216, 221)
HSL	hsl(182, 64%, 63%)
HSV	hsv(182, 55%, 87%)
CMYK	cmyk(54.8%, 2.3%, 0%, 13.3%)
CIE-LAB	lab(80.20, -31.25, -12.43)
CIE-LCH	lch(80.20, 33.63, 201.70°)
OKLab	oklab(81.75% -0.099 -0.0344)
OKLCH	oklch(81.75% 0.105 199.1)
XYZ	xyz(42.8571, 57.0374, 77.1434)
Luminance	0.5704 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D8DD #DD6964

analogous

#64DDA5 #64D8DD #649CDD

triadic

#64D8DD #DD64D8 #D8DD64

tetradic

#64D8DD #A564DD #DD6964 #9CDD64

square

#64D8DD #A564DD #DD6964 #9CDD64

split-complementary

#64D8DD #DD649C #DDA564

monochromatic

#249EA3 #32CBD2 #64D8DD #96E5E8 #C8F1F3

Accessibility & contrast

On white

1.69

#64D8DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#64D8DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D8DD

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D8DD	#FFFFFF	#000000	##000000
##64D8DD	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBCFDE

Deuteranopia (green-blind)

#B7C1DE

Tritanopia (blue-blind)

#00DFD9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #64d8dd;
/* rgb */ color: rgb(100, 216, 221);
/* oklch */ color: oklch(81.8% 0.105 199.1);

Tailwind

colors: {
  custom: {
    50: '#9be4e7',
    500: '#64d8dd',
    950: '#000000',
  },
}

SCSS

$custom: #64d8dd;
$custom-light: #9be4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#64d8dd",
  "rgb": {
    "r": 100,
    "g": 216,
    "b": 221
  },
  "hsl": {
    "h": 182.479,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8175,
    "c": 0.10481,
    "h": 199.1
  },
  "luminance": 0.57042
}

Semantic roles & 50–950 ramp

primary

#64D8DD

secondary

#A6433F

accent

#211ACC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #64D8DD

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

Preview Lab → · Contrast checker → · Palette generator →