#64ECF0#64ECF0

#64ECF0 is a very light, moderate teal. Relative luminance 0.690; OKLCH L 87.0% C 0.118 H 197.9°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#64ECF0
RGB	rgb(100, 236, 240)
HSL	hsl(182, 82%, 67%)
HSV	hsv(182, 58%, 94%)
CMYK	cmyk(58.3%, 1.7%, 0%, 5.9%)
CIE-LAB	lab(86.50, -35.57, -13.07)
CIE-LCH	lch(86.50, 37.90, 200.18°)
OKLab	oklab(87.02% -0.1121 -0.0362)
OKLCH	oklch(87.02% 0.118 197.9)
XYZ	xyz(50.9724, 68.9862, 93.0506)
Luminance	0.6899 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ECF0 #F06864

analogous

#64F0AE #64ECF0 #64A6F0

triadic

#64ECF0 #F064EC #ECF064

tetradic

#64ECF0 #AE64F0 #F06864 #A6F064

square

#64ECF0 #AE64F0 #F06864 #A6F064

split-complementary

#64ECF0 #F064A6 #F0AE64

monochromatic

#13C1C6 #2CE5EB #64ECF0 #9CF3F5 #D4FAFB

Accessibility & contrast

On white

1.42

#64ECF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#64ECF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ECF0

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ECF0	#FFFFFF	#000000	##000000
##64ECF0	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE2F1

Deuteranopia (green-blind)

#C7D2F1

Tritanopia (blue-blind)

#00F3ED

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #64ecf0;
/* rgb */ color: rgb(100, 236, 240);
/* oklch */ color: oklch(87.0% 0.118 197.9);

Tailwind

colors: {
  custom: {
    50: '#9ef2f4',
    500: '#64ecf0',
    950: '#000000',
  },
}

SCSS

$custom: #64ecf0;
$custom-light: #9ef2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#64ecf0",
  "rgb": {
    "r": 100,
    "g": 236,
    "b": 240
  },
  "hsl": {
    "h": 181.714,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87018,
    "c": 0.11777,
    "h": 197.9
  },
  "luminance": 0.68992
}

Semantic roles & 50–950 ramp

primary

#64ECF0

secondary

#C43935

accent

#0D07DF

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #64ECF0

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

Preview Lab → · Contrast checker → · Palette generator →