#64E3F4#64E3F4

#64E3F4 is a very light, moderate teal. Relative luminance 0.642; OKLCH L 85.1% C 0.114 H 207.3°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#64E3F4
RGB	rgb(100, 227, 244)
HSL	hsl(187, 87%, 67%)
HSV	hsv(187, 59%, 96%)
CMYK	cmyk(59%, 7%, 0%, 4.3%)
CIE-LAB	lab(84.06, -30.23, -18.85)
CIE-LCH	lch(84.06, 35.63, 211.94°)
OKLab	oklab(85.09% -0.1013 -0.0522)
OKLCH	oklch(85.09% 0.114 207.3)
XYZ	xyz(49.0470, 64.1741, 95.3725)
Luminance	0.6418 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E3F4 #F47564

analogous

#64F4BD #64E3F4 #649BF4

triadic

#64E3F4 #F464E3 #E3F464

tetradic

#64E3F4 #BD64F4 #F47564 #9BF464

square

#64E3F4 #BD64F4 #F47564 #9BF464

split-complementary

#64E3F4 #F4649B #F4BD64

monochromatic

#0FB8CF #2BD9F0 #64E3F4 #9DEDF8 #D6F8FC

Accessibility & contrast

On white

1.52

#64E3F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#64E3F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E3F4

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E3F4	#FFFFFF	#000000	##000000
##64E3F4	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DBF5

Deuteranopia (green-blind)

#BCCBF4

Tritanopia (blue-blind)

#00ECE8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #64e3f4;
/* rgb */ color: rgb(100, 227, 244);
/* oklch */ color: oklch(85.1% 0.114 207.3);

Tailwind

colors: {
  custom: {
    50: '#9decf7',
    500: '#64e3f4',
    950: '#000000',
  },
}

SCSS

$custom: #64e3f4;
$custom-light: #9decf7;
$custom-dark: #000000;

JSON

{
  "hex": "#64e3f4",
  "rgb": {
    "r": 100,
    "g": 227,
    "b": 244
  },
  "hsl": {
    "h": 187.083,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8509,
    "c": 0.11391,
    "h": 207.3
  },
  "luminance": 0.64179
}

Semantic roles & 50–950 ramp

primary

#64E3F4

secondary

#CB4432

accent

#1D02E3

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#101617

muted

#808485

Preview Lab

Preview with #64E3F4

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

Preview Lab → · Contrast checker → · Palette generator →