#4466CA#4466CA

#4466CA is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.9% C 0.160 H 266.8°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4466CA
RGB	rgb(68, 102, 202)
HSL	hsl(225, 56%, 53%)
HSV	hsv(225, 66%, 79%)
CMYK	cmyk(66.3%, 49.5%, 0%, 20.8%)
CIE-LAB	lab(45.63, 20.39, -55.71)
CIE-LCH	lch(45.63, 59.32, 290.11°)
OKLab	oklab(53.86% -0.0088 -0.1597)
OKLCH	oklch(53.86% 0.16 266.8)
XYZ	xyz(17.7923, 14.9943, 57.8222)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4466CA #CAA844

analogous

#44A9CA #4466CA #6544CA

triadic

#4466CA #CA4466 #66CA44

tetradic

#4466CA #CA44A9 #CAA844 #44CA65

square

#4466CA #CA44A9 #CAA844 #44CA65

split-complementary

#4466CA #CA6544 #A9CA44

monochromatic

#213673 #2E4CA3 #4466CA #748DD8 #A3B4E5

Accessibility & contrast

On white

5.25

#4466CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4466CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4466CA

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4466CA	#FFFFFF	#000000	##FFFFFF
##4466CA	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E72CE

Deuteranopia (green-blind)

#0366C8

Tritanopia (blue-blind)

#007D8E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4466ca;
/* rgb */ color: rgb(68, 102, 202);
/* oklch */ color: oklch(53.9% 0.160 266.8);

Tailwind

colors: {
  custom: {
    50: '#8691db',
    500: '#4466ca',
    950: '#000000',
  },
}

SCSS

$custom: #4466ca;
$custom-light: #8691db;
$custom-dark: #000000;

JSON

{
  "hex": "#4466ca",
  "rgb": {
    "r": 68,
    "g": 102,
    "b": 202
  },
  "hsl": {
    "h": 224.776,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.53859,
    "c": 0.15997,
    "h": 266.8
  },
  "luminance": 0.14996
}

Semantic roles & 50–950 ramp

primary

#4466CA

secondary

#D2C398

accent

#B949DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4466CA

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

Preview Lab → · Contrast checker → · Palette generator →