#64A0E7#64A0E7

#64A0E7 is a light, vivid cyan. Relative luminance 0.336; OKLCH L 69.5% C 0.122 H 253.6°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#64A0E7
RGB	rgb(100, 160, 231)
HSL	hsl(213, 73%, 65%)
HSV	hsv(213, 57%, 91%)
CMYK	cmyk(56.7%, 30.7%, 0%, 9.4%)
CIE-LAB	lab(64.66, 1.06, -41.69)
CIE-LCH	lch(64.66, 41.70, 271.45°)
OKLab	oklab(69.5% -0.0346 -0.1175)
OKLCH	oklch(69.5% 0.122 253.6)
XYZ	xyz(32.2450, 33.6177, 80.3754)
Luminance	0.3362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A0E7 #E7AB64

analogous

#64E1E7 #64A0E7 #6A64E7

triadic

#64A0E7 #E764A0 #A0E764

tetradic

#64A0E7 #E764E1 #E7AB64 #64E76A

square

#64A0E7 #E764E1 #E7AB64 #64E76A

split-complementary

#64A0E7 #E76A64 #E1E764

monochromatic

#1C62B5 #2F80DF #64A0E7 #99C0EF #CEE1F7

Accessibility & contrast

On white

2.72

#64A0E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#64A0E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A0E7

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A0E7	#FFFFFF	#000000	##000000
##64A0E7	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A4EA

Deuteranopia (green-blind)

#7297E6

Tritanopia (blue-blind)

#00B0B9

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64a0e7;
/* rgb */ color: rgb(100, 160, 231);
/* oklch */ color: oklch(69.5% 0.122 253.6);

Tailwind

colors: {
  custom: {
    50: '#99bbef',
    500: '#64a0e7',
    950: '#000000',
  },
}

SCSS

$custom: #64a0e7;
$custom-light: #99bbef;
$custom-dark: #000000;

JSON

{
  "hex": "#64a0e7",
  "rgb": {
    "r": 100,
    "g": 160,
    "b": 231
  },
  "hsl": {
    "h": 212.519,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.69499,
    "c": 0.12248,
    "h": 253.6
  },
  "luminance": 0.3362
}

Semantic roles & 50–950 ramp

primary

#64A0E7

secondary

#EAD5BD

accent

#7B10D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #64A0E7

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

Preview Lab → · Contrast checker → · Palette generator →