#4465BB#4465BB

#4465BB is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.6% C 0.140 H 266.0°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#4465BB
RGB	rgb(68, 101, 187)
HSL	hsl(223, 47%, 50%)
HSV	hsv(223, 64%, 73%)
CMYK	cmyk(63.6%, 46%, 0%, 26.7%)
CIE-LAB	lab(44.41, 15.72, -48.99)
CIE-LCH	lch(44.41, 51.45, 287.79°)
OKLab	oklab(52.63% -0.0099 -0.14)
OKLCH	oklch(52.63% 0.14 266)
XYZ	xyz(16.0041, 14.1227, 48.8866)
Luminance	0.1412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4465BB #BB9A44

analogous

#44A1BB #4465BB #5E44BB

triadic

#4465BB #BB4465 #65BB44

tetradic

#4465BB #BB44A1 #BB9A44 #44BB5E

square

#4465BB #BB44A1 #BB9A44 #44BB5E

split-complementary

#4465BB #BB5E44 #A1BB44

monochromatic

#233561 #344D8E #4465BB #718ACB #9EAFDC

Accessibility & contrast

On white

5.49

#4465BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4465BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4465BB

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4465BB	#FFFFFF	#000000	##FFFFFF
##4465BB	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6FBE

Deuteranopia (green-blind)

#2764B9

Tritanopia (blue-blind)

#007987

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4465bb;
/* rgb */ color: rgb(68, 101, 187);
/* oklch */ color: oklch(52.6% 0.140 266.0);

Tailwind

colors: {
  custom: {
    50: '#8390d0',
    500: '#4465bb',
    950: '#000000',
  },
}

SCSS

$custom: #4465bb;
$custom-light: #8390d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4465bb",
  "rgb": {
    "r": 68,
    "g": 101,
    "b": 187
  },
  "hsl": {
    "h": 223.361,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.52626,
    "c": 0.14035,
    "h": 266
  },
  "luminance": 0.14124
}

Semantic roles & 50–950 ramp

primary

#4465BB

secondary

#C8B993

accent

#B151D6

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4465BB

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

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