#64E9EE#64E9EE

#64E9EE is a very light, moderate teal. Relative luminance 0.672; OKLCH L 86.3% C 0.116 H 198.7°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#64E9EE
RGB	rgb(100, 233, 238)
HSL	hsl(182, 80%, 66%)
HSV	hsv(182, 58%, 93%)
CMYK	cmyk(58%, 2.1%, 0%, 6.7%)
CIE-LAB	lab(85.58, -34.71, -13.39)
CIE-LCH	lch(85.58, 37.20, 201.10°)
OKLab	oklab(86.26% -0.1098 -0.0371)
OKLCH	oklch(86.26% 0.116 198.7)
XYZ	xyz(49.8205, 67.1551, 91.2090)
Luminance	0.6716 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E9EE #EE6964

analogous

#64EEAE #64E9EE #64A4EE

triadic

#64E9EE #EE64E9 #E9EE64

tetradic

#64E9EE #AE64EE #EE6964 #A4EE64

square

#64E9EE #AE64EE #EE6964 #A4EE64

split-complementary

#64E9EE #EE64A4 #EEAE64

monochromatic

#15BCC2 #2DE1E8 #64E9EE #9BF1F4 #D2F9FA

Accessibility & contrast

On white

1.46

#64E9EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#64E9EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E9EE

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E9EE	#FFFFFF	#000000	##000000
##64E9EE	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADFEF

Deuteranopia (green-blind)

#C4CFEF

Tritanopia (blue-blind)

#00F0EA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #64e9ee;
/* rgb */ color: rgb(100, 233, 238);
/* oklch */ color: oklch(86.3% 0.116 198.7);

Tailwind

colors: {
  custom: {
    50: '#9df0f3',
    500: '#64e9ee',
    950: '#000000',
  },
}

SCSS

$custom: #64e9ee;
$custom-light: #9df0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#64e9ee",
  "rgb": {
    "r": 100,
    "g": 233,
    "b": 238
  },
  "hsl": {
    "h": 182.174,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86259,
    "c": 0.11591,
    "h": 198.7
  },
  "luminance": 0.6716
}

Semantic roles & 50–950 ramp

primary

#64E9EE

secondary

#C03B36

accent

#1109DD

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101617

muted

#808585

Preview Lab

Preview with #64E9EE

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

Preview Lab → · Contrast checker → · Palette generator →