#64D7FA#64D7FA

#64D7FA is a very light, moderate cyan. Relative luminance 0.582; OKLCH L 82.6% C 0.114 H 220.8°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#64D7FA
RGB	rgb(100, 215, 250)
HSL	hsl(194, 94%, 69%)
HSV	hsv(194, 60%, 98%)
CMYK	cmyk(60%, 14%, 0%, 2%)
CIE-LAB	lab(80.85, -22.64, -26.89)
CIE-LCH	lch(80.85, 35.15, 229.91°)
OKLab	oklab(82.59% -0.0866 -0.0748)
OKLCH	oklch(82.59% 0.114 220.8)
XYZ	xyz(46.8044, 58.2076, 99.1925)
Luminance	0.5821 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D7FA #FA8764

analogous

#64FAD2 #64D7FA #648CFA

triadic

#64D7FA #FA64D7 #D7FA64

tetradic

#64D7FA #D264FA #FA8764 #8CFA64

square

#64D7FA #D264FA #FA8764 #8CFA64

split-complementary

#64D7FA #FA648C #FAD264

monochromatic

#07ABDC #29C8F8 #64D7FA #9FE6FC #DBF6FE

Accessibility & contrast

On white

1.66

#64D7FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#64D7FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D7FA

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D7FA	#FFFFFF	#000000	##000000
##64D7FA	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2D2FC

Deuteranopia (green-blind)

#ACC2FA

Tritanopia (blue-blind)

#00E2E2

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #64d7fa;
/* rgb */ color: rgb(100, 215, 250);
/* oklch */ color: oklch(82.6% 0.114 220.8);

Tailwind

colors: {
  custom: {
    50: '#9de3fc',
    500: '#64d7fa',
    950: '#000000',
  },
}

SCSS

$custom: #64d7fa;
$custom-light: #9de3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#64d7fa",
  "rgb": {
    "r": 100,
    "g": 215,
    "b": 250
  },
  "hsl": {
    "h": 194,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.82586,
    "c": 0.11445,
    "h": 220.8
  },
  "luminance": 0.58212
}

Semantic roles & 50–950 ramp

primary

#64D7FA

secondary

#D4552E

accent

#3600E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101517

muted

#808485

Preview Lab

Preview with #64D7FA

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

Preview Lab → · Contrast checker → · Palette generator →