#64D4FA#64D4FA

#64D4FA is a light, moderate cyan. Relative luminance 0.567; OKLCH L 81.9% C 0.115 H 223.2°. Best body text is #000000 at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#64D4FA
RGB	rgb(100, 212, 250)
HSL	hsl(195, 94%, 69%)
HSV	hsv(195, 60%, 98%)
CMYK	cmyk(60%, 15.2%, 0%, 2%)
CIE-LAB	lab(80.01, -21.13, -28.19)
CIE-LCH	lch(80.01, 35.23, 233.15°)
OKLab	oklab(81.91% -0.0835 -0.0785)
OKLCH	oklch(81.91% 0.115 223.2)
XYZ	xyz(46.0475, 56.6938, 98.9402)
Luminance	0.5670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D4FA #FA8A64

analogous

#64FAD5 #64D4FA #6489FA

triadic

#64D4FA #FA64D4 #D4FA64

tetradic

#64D4FA #D564FA #FA8A64 #89FA64

square

#64D4FA #D564FA #FA8A64 #89FA64

split-complementary

#64D4FA #FA6489 #FAD564

monochromatic

#07A6DC #29C4F8 #64D4FA #9FE4FC #DBF5FE

Accessibility & contrast

On white

1.70

#64D4FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.34

#64D4FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D4FA

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D4FA	#FFFFFF	#000000	##000000
##64D4FA	1.00	1.70	12.34	12.34
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.34	21.00	1.00	1.00
##000000	12.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECFFC

Deuteranopia (green-blind)

#A9BFFA

Tritanopia (blue-blind)

#00E0E0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #64d4fa;
/* rgb */ color: rgb(100, 212, 250);
/* oklch */ color: oklch(81.9% 0.115 223.2);

Tailwind

colors: {
  custom: {
    50: '#9de1fc',
    500: '#64d4fa',
    950: '#000000',
  },
}

SCSS

$custom: #64d4fa;
$custom-light: #9de1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#64d4fa",
  "rgb": {
    "r": 100,
    "g": 212,
    "b": 250
  },
  "hsl": {
    "h": 195.2,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.81908,
    "c": 0.11462,
    "h": 223.2
  },
  "luminance": 0.56698
}

Semantic roles & 50–950 ramp

primary

#64D4FA

secondary

#D4582E

accent

#3A00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D4FA

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

Preview Lab → · Contrast checker → · Palette generator →