#64D8DF#64D8DF

#64D8DF is a light, moderate teal. Relative luminance 0.571; OKLCH L 81.8% C 0.105 H 200.7°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#64D8DF
RGB	rgb(100, 216, 223)
HSL	hsl(183, 66%, 63%)
HSV	hsv(183, 55%, 87%)
CMYK	cmyk(55.2%, 3.1%, 0%, 12.5%)
CIE-LAB	lab(80.26, -30.71, -13.41)
CIE-LCH	lch(80.26, 33.51, 203.59°)
OKLab	oklab(81.82% -0.0982 -0.0371)
OKLCH	oklch(81.82% 0.105 200.7)
XYZ	xyz(43.1251, 57.1446, 78.5551)
Luminance	0.5715 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D8DF #DF6B64

analogous

#64DFA8 #64D8DF #649ADF

triadic

#64D8DF #DF64D8 #D8DF64

tetradic

#64D8DF #A864DF #DF6B64 #9ADF64

square

#64D8DF #A864DF #DF6B64 #9ADF64

split-complementary

#64D8DF #DF649A #DFA864

monochromatic

#229FA6 #31CBD5 #64D8DF #97E5E9 #C9F2F4

Accessibility & contrast

On white

1.69

#64D8DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#64D8DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D8DF

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D8DF	#FFFFFF	#000000	##000000
##64D8DF	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD0E0

Deuteranopia (green-blind)

#B6C1E0

Tritanopia (blue-blind)

#00DFDA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #64d8df;
/* rgb */ color: rgb(100, 216, 223);
/* oklch */ color: oklch(81.8% 0.105 200.7);

Tailwind

colors: {
  custom: {
    50: '#9be4e9',
    500: '#64d8df',
    950: '#000000',
  },
}

SCSS

$custom: #64d8df;
$custom-light: #9be4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#64d8df",
  "rgb": {
    "r": 100,
    "g": 216,
    "b": 223
  },
  "hsl": {
    "h": 183.415,
    "s": 65.775,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81818,
    "c": 0.10495,
    "h": 200.7
  },
  "luminance": 0.57149
}

Semantic roles & 50–950 ramp

primary

#64D8DF

secondary

#A9443E

accent

#2218CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #64D8DF

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

Preview Lab → · Contrast checker → · Palette generator →