#64D2FA#64D2FA

#64D2FA is a light, moderate cyan. Relative luminance 0.557; OKLCH L 81.5% C 0.115 H 224.8°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#64D2FA
RGB	rgb(100, 210, 250)
HSL	hsl(196, 94%, 69%)
HSV	hsv(196, 60%, 98%)
CMYK	cmyk(60%, 16%, 0%, 2%)
CIE-LAB	lab(79.44, -20.11, -29.05)
CIE-LCH	lch(79.44, 35.33, 235.31°)
OKLab	oklab(81.46% -0.0815 -0.0809)
OKLCH	oklch(81.46% 0.115 224.8)
XYZ	xyz(45.5506, 55.7001, 98.7746)
Luminance	0.5571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D2FA #FA8C64

analogous

#64FAD7 #64D2FA #6487FA

triadic

#64D2FA #FA64D2 #D2FA64

tetradic

#64D2FA #D764FA #FA8C64 #87FA64

square

#64D2FA #D764FA #FA8C64 #87FA64

split-complementary

#64D2FA #FA6487 #FAD764

monochromatic

#07A4DC #29C1F8 #64D2FA #9FE3FC #DBF4FE

Accessibility & contrast

On white

1.73

#64D2FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#64D2FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D2FA

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D2FA	#FFFFFF	#000000	##000000
##64D2FA	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCEFC

Deuteranopia (green-blind)

#A6BEFA

Tritanopia (blue-blind)

#00DEDF

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #64d2fa;
/* rgb */ color: rgb(100, 210, 250);
/* oklch */ color: oklch(81.5% 0.115 224.8);

Tailwind

colors: {
  custom: {
    50: '#9de0fc',
    500: '#64d2fa',
    950: '#000000',
  },
}

SCSS

$custom: #64d2fa;
$custom-light: #9de0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#64d2fa",
  "rgb": {
    "r": 100,
    "g": 210,
    "b": 250
  },
  "hsl": {
    "h": 196,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.81457,
    "c": 0.11485,
    "h": 224.8
  },
  "luminance": 0.55705
}

Semantic roles & 50–950 ramp

primary

#64D2FA

secondary

#D45B2E

accent

#3D00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D2FA

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

Preview Lab → · Contrast checker → · Palette generator →