#64BADD#64BADD

#64BADD is a light, moderate cyan. Relative luminance 0.430; OKLCH L 74.8% C 0.097 H 226.8°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#64BADD
RGB	rgb(100, 186, 221)
HSL	hsl(197, 64%, 63%)
HSV	hsv(197, 55%, 87%)
CMYK	cmyk(54.8%, 15.8%, 0%, 13.3%)
CIE-LAB	lab(71.59, -16.23, -25.47)
CIE-LCH	lch(71.59, 30.20, 237.50°)
OKLab	oklab(74.84% -0.0665 -0.0708)
OKLCH	oklch(74.84% 0.097 226.8)
XYZ	xyz(35.8606, 43.0444, 74.8112)
Luminance	0.4305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BADD #DD8764

analogous

#64DDC3 #64BADD #647EDD

triadic

#64BADD #DD64BA #BADD64

tetradic

#64BADD #C364DD #DD8764 #7EDD64

square

#64BADD #C364DD #DD8764 #7EDD64

split-complementary

#64BADD #DD647E #DDC364

monochromatic

#247EA3 #32A4D2 #64BADD #96D0E8 #C8E7F3

Accessibility & contrast

On white

2.19

#64BADD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#64BADD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BADD

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BADD	#FFFFFF	#000000	##000000
##64BADD	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B7DF

Deuteranopia (green-blind)

#96AADD

Tritanopia (blue-blind)

#00C4C5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #64badd;
/* rgb */ color: rgb(100, 186, 221);
/* oklch */ color: oklch(74.8% 0.097 226.8);

Tailwind

colors: {
  custom: {
    50: '#99cee7',
    500: '#64badd',
    950: '#000000',
  },
}

SCSS

$custom: #64badd;
$custom-light: #99cee7;
$custom-dark: #000000;

JSON

{
  "hex": "#64badd",
  "rgb": {
    "r": 100,
    "g": 186,
    "b": 221
  },
  "hsl": {
    "h": 197.355,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.74842,
    "c": 0.09712,
    "h": 226.8
  },
  "luminance": 0.43048
}

Semantic roles & 50–950 ramp

primary

#64BADD

secondary

#E4C5B9

accent

#4D1ACC

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #64BADD

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

Preview Lab → · Contrast checker → · Palette generator →