#4466C5#4466C5

#4466C5 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.5% C 0.153 H 266.5°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4466C5
RGB	rgb(68, 102, 197)
HSL	hsl(224, 53%, 52%)
HSV	hsv(224, 65%, 77%)
CMYK	cmyk(65.5%, 48.2%, 0%, 22.7%)
CIE-LAB	lab(45.31, 18.62, -53.34)
CIE-LCH	lch(45.31, 56.50, 289.24°)
OKLab	oklab(53.51% -0.0094 -0.1528)
OKLCH	oklch(53.51% 0.153 266.5)
XYZ	xyz(17.2098, 14.7613, 54.7548)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4466C5 #C5A344

analogous

#44A7C5 #4466C5 #6344C5

triadic

#4466C5 #C54466 #66C544

tetradic

#4466C5 #C544A7 #C5A344 #44C563

square

#4466C5 #C544A7 #C5A344 #44C563

split-complementary

#4466C5 #C56344 #A7C544

monochromatic

#22366D #304D9C #4466C5 #738CD3 #A1B2E2

Accessibility & contrast

On white

5.31

#4466C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4466C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4466C5

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4466C5	#FFFFFF	#000000	##FFFFFF
##4466C5	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3471C8

Deuteranopia (green-blind)

#1766C3

Tritanopia (blue-blind)

#007C8C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4466c5;
/* rgb */ color: rgb(68, 102, 197);
/* oklch */ color: oklch(53.5% 0.153 266.5);

Tailwind

colors: {
  custom: {
    50: '#8591d7',
    500: '#4466c5',
    950: '#000000',
  },
}

SCSS

$custom: #4466c5;
$custom-light: #8591d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4466c5",
  "rgb": {
    "r": 68,
    "g": 102,
    "b": 197
  },
  "hsl": {
    "h": 224.186,
    "s": 52.653,
    "l": 51.961
  },
  "oklch": {
    "l": 0.53512,
    "c": 0.15307,
    "h": 266.5
  },
  "luminance": 0.14763
}

Semantic roles & 50–950 ramp

primary

#4466C5

secondary

#CFC096

accent

#B64CDC

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4466C5

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

Preview Lab → · Contrast checker → · Palette generator →