#64ADCE#64ADCE

#64ADCE is a light, moderate cyan. Relative luminance 0.371; OKLCH L 71.3% C 0.087 H 229.0°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#64ADCE
RGB	rgb(100, 173, 206)
HSL	hsl(199, 52%, 60%)
HSV	hsv(199, 51%, 81%)
CMYK	cmyk(51.5%, 16%, 0%, 19.2%)
CIE-LAB	lab(67.31, -13.70, -23.78)
CIE-LCH	lch(67.31, 27.45, 240.05°)
OKLab	oklab(71.26% -0.0573 -0.066)
OKLCH	oklch(71.26% 0.087 229)
XYZ	xyz(31.3355, 37.0501, 63.8806)
Luminance	0.3705 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ADCE #CE8564

analogous

#64CEBA #64ADCE #6478CE

triadic

#64ADCE #CE64AD #ADCE64

tetradic

#64ADCE #BA64CE #CE8564 #78CE64

square

#64ADCE #BA64CE #CE8564 #78CE64

split-complementary

#64ADCE #CE6478 #CEBA64

monochromatic

#2C6E8C #3B92BA #64ADCE #92C6DD #C1DEEB

Accessibility & contrast

On white

2.50

#64ADCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#64ADCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ADCE

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ADCE	#FFFFFF	#000000	##000000
##64ADCE	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAAD0

Deuteranopia (green-blind)

#8D9FCE

Tritanopia (blue-blind)

#24B6B8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64adce;
/* rgb */ color: rgb(100, 173, 206);
/* oklch */ color: oklch(71.3% 0.087 229.0);

Tailwind

colors: {
  custom: {
    50: '#97c5dd',
    500: '#64adce',
    950: '#000000',
  },
}

SCSS

$custom: #64adce;
$custom-light: #97c5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#64adce",
  "rgb": {
    "r": 100,
    "g": 173,
    "b": 206
  },
  "hsl": {
    "h": 198.679,
    "s": 51.961,
    "l": 60
  },
  "oklch": {
    "l": 0.71261,
    "c": 0.08746,
    "h": 229
  },
  "luminance": 0.37053
}

Semantic roles & 50–950 ramp

primary

#64ADCE

secondary

#DBBFB2

accent

#794CDB

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #64ADCE

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

Preview Lab → · Contrast checker → · Palette generator →