#64E5FB#64E5FB

#64E5FB is a very light, moderate teal. Relative luminance 0.657; OKLCH L 85.8% C 0.117 H 210.5°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#64E5FB
RGB	rgb(100, 229, 251)
HSL	hsl(189, 95%, 69%)
HSV	hsv(189, 60%, 98%)
CMYK	cmyk(60.2%, 8.8%, 0%, 1.6%)
CIE-LAB	lab(84.85, -29.24, -21.34)
CIE-LCH	lch(84.85, 36.20, 216.13°)
OKLab	oklab(85.8% -0.1005 -0.0592)
OKLCH	oklch(85.8% 0.117 210.5)
XYZ	xyz(50.6802, 65.7078, 101.2601)
Luminance	0.6571 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E5FB #FB7A64

analogous

#64FBC6 #64E5FB #649AFB

triadic

#64E5FB #FB64E5 #E5FB64

tetradic

#64E5FB #C664FB #FB7A64 #9AFB64

square

#64E5FB #C664FB #FB7A64 #9AFB64

split-complementary

#64E5FB #FB649A #FBC664

monochromatic

#06BFDF #28DBF9 #64E5FB #A0EFFD #DBF9FE

Accessibility & contrast

On white

1.48

#64E5FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#64E5FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E5FB

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E5FB	#FFFFFF	#000000	##000000
##64E5FB	1.00	1.48	14.14	14.14
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DDFC

Deuteranopia (green-blind)

#BCCDFB

Tritanopia (blue-blind)

#00EFEC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #64e5fb;
/* rgb */ color: rgb(100, 229, 251);
/* oklch */ color: oklch(85.8% 0.117 210.5);

Tailwind

colors: {
  custom: {
    50: '#9eedfc',
    500: '#64e5fb',
    950: '#000000',
  },
}

SCSS

$custom: #64e5fb;
$custom-light: #9eedfc;
$custom-dark: #000000;

JSON

{
  "hex": "#64e5fb",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 251
  },
  "hsl": {
    "h": 188.742,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.858,
    "c": 0.11667,
    "h": 210.5
  },
  "luminance": 0.65713
}

Semantic roles & 50–950 ramp

primary

#64E5FB

secondary

#D5472E

accent

#2100E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101617

muted

#818585

Preview Lab

Preview with #64E5FB

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

Preview Lab → · Contrast checker → · Palette generator →