#64ECFF#64ECFF

#64ECFF is a very light, vivid teal. Relative luminance 0.699; OKLCH L 87.5% C 0.120 H 207.9°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#64ECFF
RGB	rgb(100, 236, 255)
HSL	hsl(187, 100%, 70%)
HSV	hsv(187, 61%, 100%)
CMYK	cmyk(60.8%, 7.5%, 0%, 0%)
CIE-LAB	lab(86.95, -31.47, -20.26)
CIE-LCH	lch(86.95, 37.43, 212.77°)
OKLab	oklab(87.54% -0.1061 -0.0561)
OKLCH	oklch(87.54% 0.12 207.9)
XYZ	xyz(53.2934, 69.9146, 105.2746)
Luminance	0.6992 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ECFF #FF7764

analogous

#64FFC5 #64ECFF #649FFF

triadic

#64ECFF #FF64EC #ECFF64

tetradic

#64ECFF #C564FF #FF7764 #9FFF64

square

#64ECFF #C564FF #FF7764 #9FFF64

split-complementary

#64ECFF #FF649F #FFC564

monochromatic

#00CCE9 #27E4FF #64ECFF #A1F4FF #DEFBFF

Accessibility & contrast

On white

1.40

#64ECFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#64ECFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ECFF

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ECFF	#FFFFFF	#000000	##000000
##64ECFF	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E4FF

Deuteranopia (green-blind)

#C2D2FF

Tritanopia (blue-blind)

#00F6F2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #64ecff;
/* rgb */ color: rgb(100, 236, 255);
/* oklch */ color: oklch(87.5% 0.120 207.9);

Tailwind

colors: {
  custom: {
    50: '#9ff2ff',
    500: '#64ecff',
    950: '#000000',
  },
}

SCSS

$custom: #64ecff;
$custom-light: #9ff2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#64ecff",
  "rgb": {
    "r": 100,
    "g": 236,
    "b": 255
  },
  "hsl": {
    "h": 187.355,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.87539,
    "c": 0.12001,
    "h": 207.9
  },
  "luminance": 0.6992
}

Semantic roles & 50–950 ramp

primary

#64ECFF

secondary

#DA422D

accent

#1C00E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101718

muted

#818586

Preview Lab

Preview with #64ECFF

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

Preview Lab → · Contrast checker → · Palette generator →