#64AAE7#64AAE7

#64AAE7 is a light, moderate cyan. Relative luminance 0.372; OKLCH L 71.7% C 0.114 H 246.5°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#64AAE7
RGB	rgb(100, 170, 231)
HSL	hsl(208, 73%, 65%)
HSV	hsv(208, 57%, 91%)
CMYK	cmyk(56.7%, 26.4%, 0%, 9.4%)
CIE-LAB	lab(67.45, -4.57, -37.33)
CIE-LCH	lch(67.45, 37.61, 263.01°)
OKLab	oklab(71.69% -0.0455 -0.1048)
OKLCH	oklch(71.69% 0.114 246.5)
XYZ	xyz(34.0488, 37.2253, 80.9767)
Luminance	0.3723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AAE7 #E7A164

analogous

#64E7E2 #64AAE7 #6469E7

triadic

#64AAE7 #E764AA #AAE764

tetradic

#64AAE7 #E264E7 #E7A164 #69E764

square

#64AAE7 #E264E7 #E7A164 #69E764

split-complementary

#64AAE7 #E76469 #E7E264

monochromatic

#1C6EB5 #2F8DDF #64AAE7 #99C7EF #CEE4F7

Accessibility & contrast

On white

2.49

#64AAE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#64AAE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AAE7

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AAE7	#FFFFFF	#000000	##000000
##64AAE7	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90ACEA

Deuteranopia (green-blind)

#7F9EE6

Tritanopia (blue-blind)

#00B8BF

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64aae7;
/* rgb */ color: rgb(100, 170, 231);
/* oklch */ color: oklch(71.7% 0.114 246.5);

Tailwind

colors: {
  custom: {
    50: '#99c3ef',
    500: '#64aae7',
    950: '#000000',
  },
}

SCSS

$custom: #64aae7;
$custom-light: #99c3ef;
$custom-dark: #000000;

JSON

{
  "hex": "#64aae7",
  "rgb": {
    "r": 100,
    "g": 170,
    "b": 231
  },
  "hsl": {
    "h": 207.939,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.71689,
    "c": 0.11426,
    "h": 246.5
  },
  "luminance": 0.37228
}

Semantic roles & 50–950 ramp

primary

#64AAE7

secondary

#EAD2BD

accent

#6C10D5

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #64AAE7

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

Preview Lab → · Contrast checker → · Palette generator →