#64A0E4#64A0E4

#64A0E4 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 69.3% C 0.119 H 252.6°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#64A0E4
RGB	rgb(100, 160, 228)
HSL	hsl(212, 70%, 64%)
HSV	hsv(212, 56%, 89%)
CMYK	cmyk(56.1%, 29.8%, 0%, 10.6%)
CIE-LAB	lab(64.52, 0.12, -40.25)
CIE-LCH	lch(64.52, 40.25, 270.17°)
OKLab	oklab(69.35% -0.0355 -0.1133)
OKLCH	oklch(69.35% 0.119 252.6)
XYZ	xyz(31.8250, 33.4497, 78.1631)
Luminance	0.3345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A0E4 #E4A864

analogous

#64E0E4 #64A0E4 #6864E4

triadic

#64A0E4 #E464A0 #A0E464

tetradic

#64A0E4 #E464E0 #E4A864 #64E468

square

#64A0E4 #E464E0 #E4A864 #64E468

split-complementary

#64A0E4 #E46864 #E0E464

monochromatic

#1F62AF #3080DB #64A0E4 #98C0ED #CCE0F6

Accessibility & contrast

On white

2.73

#64A0E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#64A0E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A0E4

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A0E4	#FFFFFF	#000000	##000000
##64A0E4	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A3E7

Deuteranopia (green-blind)

#7397E3

Tritanopia (blue-blind)

#00B0B8

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #64a0e4;
/* rgb */ color: rgb(100, 160, 228);
/* oklch */ color: oklch(69.3% 0.119 252.6);

Tailwind

colors: {
  custom: {
    50: '#99bbed',
    500: '#64a0e4',
    950: '#000000',
  },
}

SCSS

$custom: #64a0e4;
$custom-light: #99bbed;
$custom-dark: #000000;

JSON

{
  "hex": "#64a0e4",
  "rgb": {
    "r": 100,
    "g": 160,
    "b": 228
  },
  "hsl": {
    "h": 211.875,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.69349,
    "c": 0.11872,
    "h": 252.6
  },
  "luminance": 0.33452
}

Semantic roles & 50–950 ramp

primary

#64A0E4

secondary

#E8D3BC

accent

#7913D2

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #64A0E4

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

Preview Lab → · Contrast checker → · Palette generator →