#64D2F6#64D2F6

#64D2F6 is a light, moderate cyan. Relative luminance 0.555; OKLCH L 81.3% C 0.112 H 222.3°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#64D2F6
RGB	rgb(100, 210, 246)
HSL	hsl(195, 89%, 68%)
HSV	hsv(195, 59%, 96%)
CMYK	cmyk(59.3%, 14.6%, 0%, 3.5%)
CIE-LAB	lab(79.30, -21.28, -27.14)
CIE-LCH	lch(79.30, 34.49, 231.89°)
OKLab	oklab(81.3% -0.0829 -0.0755)
OKLCH	oklch(81.3% 0.112 222.3)
XYZ	xyz(44.9301, 55.4519, 95.5064)
Luminance	0.5546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D2F6 #F68864

analogous

#64F6D1 #64D2F6 #6489F6

triadic

#64D2F6 #F664D2 #D2F664

tetradic

#64D2F6 #D164F6 #F68864 #89F664

square

#64D2F6 #D164F6 #F68864 #89F664

split-complementary

#64D2F6 #F66489 #F6D164

monochromatic

#0CA2D3 #2AC1F3 #64D2F6 #9EE3F9 #D8F4FD

Accessibility & contrast

On white

1.74

#64D2F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#64D2F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D2F6

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D2F6	#FFFFFF	#000000	##000000
##64D2F6	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCDF8

Deuteranopia (green-blind)

#A8BEF6

Tritanopia (blue-blind)

#00DDDD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #64d2f6;
/* rgb */ color: rgb(100, 210, 246);
/* oklch */ color: oklch(81.3% 0.112 222.3);

Tailwind

colors: {
  custom: {
    50: '#9ce0f9',
    500: '#64d2f6',
    950: '#000000',
  },
}

SCSS

$custom: #64d2f6;
$custom-light: #9ce0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#64d2f6",
  "rgb": {
    "r": 100,
    "g": 210,
    "b": 246
  },
  "hsl": {
    "h": 194.795,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.81297,
    "c": 0.11216,
    "h": 222.3
  },
  "luminance": 0.55456
}

Semantic roles & 50–950 ramp

primary

#64D2F6

secondary

#CE5730

accent

#3900E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D2F6

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

Preview Lab → · Contrast checker → · Palette generator →