#64D6FA#64D6FA

#64D6FA is a very light, moderate cyan. Relative luminance 0.577; OKLCH L 82.4% C 0.114 H 221.6°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#64D6FA
RGB	rgb(100, 214, 250)
HSL	hsl(194, 94%, 69%)
HSV	hsv(194, 60%, 98%)
CMYK	cmyk(60%, 14.4%, 0%, 2%)
CIE-LAB	lab(80.57, -22.13, -27.32)
CIE-LCH	lch(80.57, 35.16, 230.99°)
OKLab	oklab(82.36% -0.0856 -0.076)
OKLCH	oklch(82.36% 0.114 221.6)
XYZ	xyz(46.5506, 57.6999, 99.1079)
Luminance	0.5770 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D6FA #FA8864

analogous

#64FAD3 #64D6FA #648BFA

triadic

#64D6FA #FA64D6 #D6FA64

tetradic

#64D6FA #D364FA #FA8864 #8BFA64

square

#64D6FA #D364FA #FA8864 #8BFA64

split-complementary

#64D6FA #FA648B #FAD364

monochromatic

#07A9DC #29C6F8 #64D6FA #9FE6FC #DBF5FE

Accessibility & contrast

On white

1.67

#64D6FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#64D6FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D6FA

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D6FA	#FFFFFF	#000000	##000000
##64D6FA	1.00	1.67	12.54	12.54
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1D1FC

Deuteranopia (green-blind)

#ABC1FA

Tritanopia (blue-blind)

#00E2E1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #64d6fa;
/* rgb */ color: rgb(100, 214, 250);
/* oklch */ color: oklch(82.4% 0.114 221.6);

Tailwind

colors: {
  custom: {
    50: '#9de2fc',
    500: '#64d6fa',
    950: '#000000',
  },
}

SCSS

$custom: #64d6fa;
$custom-light: #9de2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#64d6fa",
  "rgb": {
    "r": 100,
    "g": 214,
    "b": 250
  },
  "hsl": {
    "h": 194.4,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.8236,
    "c": 0.11449,
    "h": 221.6
  },
  "luminance": 0.57705
}

Semantic roles & 50–950 ramp

primary

#64D6FA

secondary

#D4562E

accent

#3700E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D6FA

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

Preview Lab → · Contrast checker → · Palette generator →