#64ECF4#64ECF4

#64ECF4 is a very light, moderate teal. Relative luminance 0.692; OKLCH L 87.2% C 0.118 H 200.6°. Best body text is #000000 at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#64ECF4
RGB	rgb(100, 236, 244)
HSL	hsl(183, 87%, 67%)
HSV	hsv(183, 59%, 96%)
CMYK	cmyk(59%, 3.3%, 0%, 4.3%)
CIE-LAB	lab(86.62, -34.49, -15.00)
CIE-LCH	lch(86.62, 37.61, 203.50°)
OKLab	oklab(87.15% -0.1104 -0.0415)
OKLCH	oklch(87.15% 0.118 200.6)
XYZ	xyz(51.5732, 69.2265, 96.2145)
Luminance	0.6923 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ECF4 #F46C64

analogous

#64F4B4 #64ECF4 #64A4F4

triadic

#64ECF4 #F464EC #ECF464

tetradic

#64ECF4 #B464F4 #F46C64 #A4F464

square

#64ECF4 #B464F4 #F46C64 #A4F464

split-complementary

#64ECF4 #F464A4 #F4B464

monochromatic

#0FC4CF #2BE5F0 #64ECF4 #9DF3F8 #D6FAFC

Accessibility & contrast

On white

1.41

#64ECF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.85

#64ECF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ECF4

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ECF4	#FFFFFF	#000000	##000000
##64ECF4	1.00	1.41	14.85	14.85
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.85	21.00	1.00	1.00
##000000	14.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE2F5

Deuteranopia (green-blind)

#C6D2F5

Tritanopia (blue-blind)

#00F4EE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #64ecf4;
/* rgb */ color: rgb(100, 236, 244);
/* oklch */ color: oklch(87.2% 0.118 200.6);

Tailwind

colors: {
  custom: {
    50: '#9ef2f7',
    500: '#64ecf4',
    950: '#000000',
  },
}

SCSS

$custom: #64ecf4;
$custom-light: #9ef2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#64ecf4",
  "rgb": {
    "r": 100,
    "g": 236,
    "b": 244
  },
  "hsl": {
    "h": 183.333,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87153,
    "c": 0.11799,
    "h": 200.6
  },
  "luminance": 0.69232
}

Semantic roles & 50–950 ramp

primary

#64ECF4

secondary

#CB3A32

accent

#0F02E3

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #64ECF4

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

Preview Lab → · Contrast checker → · Palette generator →