#64E9F4#64E9F4

#64E9F4 is a very light, moderate teal. Relative luminance 0.675; OKLCH L 86.5% C 0.116 H 202.8°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#64E9F4
RGB	rgb(100, 233, 244)
HSL	hsl(185, 87%, 67%)
HSV	hsv(185, 59%, 96%)
CMYK	cmyk(59%, 4.5%, 0%, 4.3%)
CIE-LAB	lab(85.76, -33.09, -16.28)
CIE-LCH	lch(85.76, 36.87, 206.20°)
OKLab	oklab(86.47% -0.1074 -0.0451)
OKLCH	oklch(86.47% 0.116 202.8)
XYZ	xyz(50.7167, 67.5136, 95.9290)
Luminance	0.6752 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E9F4 #F46F64

analogous

#64F4B7 #64E9F4 #64A1F4

triadic

#64E9F4 #F464E9 #E9F464

tetradic

#64E9F4 #B764F4 #F46F64 #A1F464

square

#64E9F4 #B764F4 #F46F64 #A1F464

split-complementary

#64E9F4 #F464A1 #F4B764

monochromatic

#0FC0CF #2BE1F0 #64E9F4 #9DF1F8 #D6F9FC

Accessibility & contrast

On white

1.45

#64E9F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#64E9F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E9F4

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E9F4	#FFFFFF	#000000	##000000
##64E9F4	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E0F5

Deuteranopia (green-blind)

#C2CFF5

Tritanopia (blue-blind)

#00F1EC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #64e9f4;
/* rgb */ color: rgb(100, 233, 244);
/* oklch */ color: oklch(86.5% 0.116 202.8);

Tailwind

colors: {
  custom: {
    50: '#9ef0f7',
    500: '#64e9f4',
    950: '#000000',
  },
}

SCSS

$custom: #64e9f4;
$custom-light: #9ef0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#64e9f4",
  "rgb": {
    "r": 100,
    "g": 233,
    "b": 244
  },
  "hsl": {
    "h": 184.583,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86465,
    "c": 0.11646,
    "h": 202.8
  },
  "luminance": 0.67519
}

Semantic roles & 50–950 ramp

primary

#64E9F4

secondary

#CB3D32

accent

#1302E3

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101617

muted

#818585

Preview Lab

Preview with #64E9F4

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

Preview Lab → · Contrast checker → · Palette generator →