#64E3F8#64E3F8

#64E3F8 is a very light, moderate teal. Relative luminance 0.644; OKLCH L 85.2% C 0.115 H 210.0°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#64E3F8
RGB	rgb(100, 227, 248)
HSL	hsl(189, 91%, 68%)
HSV	hsv(189, 60%, 97%)
CMYK	cmyk(59.7%, 8.5%, 0%, 2.7%)
CIE-LAB	lab(84.18, -29.11, -20.77)
CIE-LCH	lch(84.18, 35.76, 215.50°)
OKLab	oklab(85.24% -0.0997 -0.0576)
OKLCH	oklch(85.24% 0.115 210)
XYZ	xyz(49.6609, 64.4197, 98.6058)
Luminance	0.6442 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E3F8 #F87964

analogous

#64F8C3 #64E3F8 #6499F8

triadic

#64E3F8 #F864E3 #E3F864

tetradic

#64E3F8 #C364F8 #F87964 #99F864

square

#64E3F8 #C364F8 #F87964 #99F864

split-complementary

#64E3F8 #F86499 #F8C364

monochromatic

#0ABBD8 #29D8F5 #64E3F8 #9FEEFB #D9F8FD

Accessibility & contrast

On white

1.51

#64E3F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#64E3F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E3F8

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E3F8	#FFFFFF	#000000	##000000
##64E3F8	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DBF9

Deuteranopia (green-blind)

#BACBF8

Tritanopia (blue-blind)

#00EDE9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #64e3f8;
/* rgb */ color: rgb(100, 227, 248);
/* oklch */ color: oklch(85.2% 0.115 210.0);

Tailwind

colors: {
  custom: {
    50: '#9eecfa',
    500: '#64e3f8',
    950: '#000000',
  },
}

SCSS

$custom: #64e3f8;
$custom-light: #9eecfa;
$custom-dark: #000000;

JSON

{
  "hex": "#64e3f8",
  "rgb": {
    "r": 100,
    "g": 227,
    "b": 248
  },
  "hsl": {
    "h": 188.514,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.85235,
    "c": 0.11511,
    "h": 210
  },
  "luminance": 0.64425
}

Semantic roles & 50–950 ramp

primary

#64E3F8

secondary

#D1462F

accent

#2100E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #64E3F8

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

Preview Lab → · Contrast checker → · Palette generator →