#64E8FF#64E8FF

#64E8FF is a very light, moderate teal. Relative luminance 0.676; OKLCH L 86.6% C 0.119 H 210.8°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#64E8FF
RGB	rgb(100, 232, 255)
HSL	hsl(189, 100%, 70%)
HSV	hsv(189, 61%, 100%)
CMYK	cmyk(60.8%, 9%, 0%, 0%)
CIE-LAB	lab(85.82, -29.56, -21.97)
CIE-LCH	lch(85.82, 36.83, 216.62°)
OKLab	oklab(86.63% -0.102 -0.0609)
OKLCH	oklch(86.63% 0.119 210.8)
XYZ	xyz(52.1547, 67.6371, 104.8950)
Luminance	0.6764 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E8FF #FF7B64

analogous

#64FFC8 #64E8FF #649BFF

triadic

#64E8FF #FF64E8 #E8FF64

tetradic

#64E8FF #C864FF #FF7B64 #9BFF64

square

#64E8FF #C864FF #FF7B64 #9BFF64

split-complementary

#64E8FF #FF649B #FFC864

monochromatic

#00C6E9 #27DFFF #64E8FF #A1F1FF #DEFAFF

Accessibility & contrast

On white

1.45

#64E8FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#64E8FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E8FF

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E8FF	#FFFFFF	#000000	##000000
##64E8FF	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5E0FF

Deuteranopia (green-blind)

#BECFFF

Tritanopia (blue-blind)

#00F2EF

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #64e8ff;
/* rgb */ color: rgb(100, 232, 255);
/* oklch */ color: oklch(86.6% 0.119 210.8);

Tailwind

colors: {
  custom: {
    50: '#9fefff',
    500: '#64e8ff',
    950: '#000000',
  },
}

SCSS

$custom: #64e8ff;
$custom-light: #9fefff;
$custom-dark: #000000;

JSON

{
  "hex": "#64e8ff",
  "rgb": {
    "r": 100,
    "g": 232,
    "b": 255
  },
  "hsl": {
    "h": 188.903,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.86629,
    "c": 0.11885,
    "h": 210.8
  },
  "luminance": 0.67643
}

Semantic roles & 50–950 ramp

primary

#64E8FF

secondary

#DA472D

accent

#2200E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101618

muted

#818586

Preview Lab

Preview with #64E8FF

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

Preview Lab → · Contrast checker → · Palette generator →