#64A0EC#64A0EC

#64A0EC is a light, vivid cyan. Relative luminance 0.339; OKLCH L 69.8% C 0.129 H 255.0°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#64A0EC
RGB	rgb(100, 160, 236)
HSL	hsl(214, 78%, 66%)
HSV	hsv(214, 58%, 93%)
CMYK	cmyk(57.6%, 32.2%, 0%, 7.5%)
CIE-LAB	lab(64.89, 2.64, -44.08)
CIE-LCH	lch(64.89, 44.16, 273.42°)
OKLab	oklab(69.75% -0.0333 -0.1244)
OKLCH	oklch(69.75% 0.129 255)
XYZ	xyz(32.9613, 33.9042, 84.1478)
Luminance	0.3391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A0EC #ECB064

analogous

#64E4EC #64A0EC #6C64EC

triadic

#64A0EC #EC64A0 #A0EC64

tetradic

#64A0EC #EC64E4 #ECB064 #64EC6C

square

#64A0EC #EC64E4 #ECB064 #64EC6C

split-complementary

#64A0EC #EC6C64 #E4EC64

monochromatic

#1761BE #2D7FE5 #64A0EC #9BC1F3 #D1E3F9

Accessibility & contrast

On white

2.70

#64A0EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#64A0EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A0EC

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A0EC	#FFFFFF	#000000	##000000
##64A0EC	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A5EF

Deuteranopia (green-blind)

#6F98EA

Tritanopia (blue-blind)

#00B1BB

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64a0ec;
/* rgb */ color: rgb(100, 160, 236);
/* oklch */ color: oklch(69.8% 0.129 255.0);

Tailwind

colors: {
  custom: {
    50: '#9abbf2',
    500: '#64a0ec',
    950: '#000000',
  },
}

SCSS

$custom: #64a0ec;
$custom-light: #9abbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#64a0ec",
  "rgb": {
    "r": 100,
    "g": 160,
    "b": 236
  },
  "hsl": {
    "h": 213.529,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.69753,
    "c": 0.12879,
    "h": 255
  },
  "luminance": 0.33907
}

Semantic roles & 50–950 ramp

primary

#64A0EC

secondary

#ECD9BF

accent

#7F0BDA

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #64A0EC

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

Preview Lab → · Contrast checker → · Palette generator →