#64EFF6#64EFF6

#64EFF6 is a very light, moderate teal. Relative luminance 0.711; OKLCH L 87.9% C 0.120 H 199.8°. Best body text is #000000 at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#64EFF6
RGB	rgb(100, 239, 246)
HSL	hsl(183, 89%, 68%)
HSV	hsv(183, 59%, 96%)
CMYK	cmyk(59.3%, 2.8%, 0%, 3.5%)
CIE-LAB	lab(87.53, -35.35, -14.68)
CIE-LCH	lch(87.53, 38.28, 202.55°)
OKLab	oklab(87.91% -0.1127 -0.0406)
OKLCH	oklch(87.91% 0.12 199.8)
XYZ	xyz(52.7495, 71.0906, 98.1128)
Luminance	0.7110 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EFF6 #F66B64

analogous

#64F6B4 #64EFF6 #64A6F6

triadic

#64EFF6 #F664EF #EFF664

tetradic

#64EFF6 #B464F6 #F66B64 #A6F664

square

#64EFF6 #B464F6 #F66B64 #A6F664

split-complementary

#64EFF6 #F664A6 #F6B464

monochromatic

#0CCAD3 #2AE9F3 #64EFF6 #9EF5F9 #D8FBFD

Accessibility & contrast

On white

1.38

#64EFF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.22

#64EFF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EFF6

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EFF6	#FFFFFF	#000000	##000000
##64EFF6	1.00	1.38	15.22	15.22
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.22	21.00	1.00	1.00
##000000	15.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE5F7

Deuteranopia (green-blind)

#C8D4F7

Tritanopia (blue-blind)

#00F7F1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #64eff6;
/* rgb */ color: rgb(100, 239, 246);
/* oklch */ color: oklch(87.9% 0.120 199.8);

Tailwind

colors: {
  custom: {
    50: '#9ff4f9',
    500: '#64eff6',
    950: '#000000',
  },
}

SCSS

$custom: #64eff6;
$custom-light: #9ff4f9;
$custom-dark: #000000;

JSON

{
  "hex": "#64eff6",
  "rgb": {
    "r": 100,
    "g": 239,
    "b": 246
  },
  "hsl": {
    "h": 182.877,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.8791,
    "c": 0.11978,
    "h": 199.8
  },
  "luminance": 0.71096
}

Semantic roles & 50–950 ramp

primary

#64EFF6

secondary

#CE3730

accent

#0B00E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #64EFF6

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

Preview Lab → · Contrast checker → · Palette generator →