#64F3FB#64F3FB

#64F3FB is a very light, vivid teal. Relative luminance 0.738; OKLCH L 89.0% C 0.122 H 200.4°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#64F3FB
RGB	rgb(100, 243, 251)
HSL	hsl(183, 95%, 69%)
HSV	hsv(183, 60%, 98%)
CMYK	cmyk(60.2%, 3.2%, 0%, 1.6%)
CIE-LAB	lab(88.81, -35.86, -15.37)
CIE-LCH	lch(88.81, 39.01, 203.20°)
OKLab	oklab(89% -0.1147 -0.0425)
OKLCH	oklch(89% 0.122 200.4)
XYZ	xyz(54.7113, 73.7698, 102.6037)
Luminance	0.7378 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F3FB #FB6C64

analogous

#64FBB8 #64F3FB #64A8FB

triadic

#64F3FB #FB64F3 #F3FB64

tetradic

#64F3FB #B864FB #FB6C64 #A8FB64

square

#64F3FB #B864FB #FB6C64 #A8FB64

split-complementary

#64F3FB #FB64A8 #FBB864

monochromatic

#06D3DF #28EEF9 #64F3FB #A0F8FD #DBFCFE

Accessibility & contrast

On white

1.33

#64F3FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#64F3FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F3FB

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F3FB	#FFFFFF	#000000	##000000
##64F3FB	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E9FC

Deuteranopia (green-blind)

#CBD8FC

Tritanopia (blue-blind)

#00FBF5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #64f3fb;
/* rgb */ color: rgb(100, 243, 251);
/* oklch */ color: oklch(89.0% 0.122 200.4);

Tailwind

colors: {
  custom: {
    50: '#9ff7fc',
    500: '#64f3fb',
    950: '#000000',
  },
}

SCSS

$custom: #64f3fb;
$custom-light: #9ff7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#64f3fb",
  "rgb": {
    "r": 100,
    "g": 243,
    "b": 251
  },
  "hsl": {
    "h": 183.179,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.88996,
    "c": 0.12234,
    "h": 200.4
  },
  "luminance": 0.73776
}

Semantic roles & 50–950 ramp

primary

#64F3FB

secondary

#D5372E

accent

#0C00E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #64F3FB

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

Preview Lab → · Contrast checker → · Palette generator →