#64E5F8#64E5F8

#64E5F8 is a very light, moderate teal. Relative luminance 0.655; OKLCH L 85.7% C 0.116 H 208.5°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#64E5F8
RGB	rgb(100, 229, 248)
HSL	hsl(188, 91%, 68%)
HSV	hsv(188, 60%, 97%)
CMYK	cmyk(59.7%, 7.7%, 0%, 2.7%)
CIE-LAB	lab(84.75, -30.08, -19.91)
CIE-LCH	lch(84.75, 36.07, 213.50°)
OKLab	oklab(85.69% -0.1017 -0.0552)
OKLCH	oklch(85.69% 0.116 208.5)
XYZ	xyz(50.2111, 65.5201, 98.7892)
Luminance	0.6552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E5F8 #F87764

analogous

#64F8C1 #64E5F8 #649BF8

triadic

#64E5F8 #F864E5 #E5F864

tetradic

#64E5F8 #C164F8 #F87764 #9BF864

square

#64E5F8 #C164F8 #F87764 #9BF864

split-complementary

#64E5F8 #F8649B #F8C164

monochromatic

#0ABDD8 #29DBF5 #64E5F8 #9FEFFB #D9F9FD

Accessibility & contrast

On white

1.49

#64E5F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#64E5F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E5F8

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E5F8	#FFFFFF	#000000	##000000
##64E5F8	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DDF9

Deuteranopia (green-blind)

#BDCCF8

Tritanopia (blue-blind)

#00EEEB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #64e5f8;
/* rgb */ color: rgb(100, 229, 248);
/* oklch */ color: oklch(85.7% 0.116 208.5);

Tailwind

colors: {
  custom: {
    50: '#9eedfa',
    500: '#64e5f8',
    950: '#000000',
  },
}

SCSS

$custom: #64e5f8;
$custom-light: #9eedfa;
$custom-dark: #000000;

JSON

{
  "hex": "#64e5f8",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 248
  },
  "hsl": {
    "h": 187.703,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.85691,
    "c": 0.11572,
    "h": 208.5
  },
  "luminance": 0.65525
}

Semantic roles & 50–950 ramp

primary

#64E5F8

secondary

#D1442F

accent

#1D00E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101617

muted

#818585

Preview Lab

Preview with #64E5F8

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

Preview Lab → · Contrast checker → · Palette generator →