#4465B4#4465B4

#4465B4 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.2% C 0.130 H 265.1°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4465B4
RGB	rgb(68, 101, 180)
HSL	hsl(222, 45%, 49%)
HSV	hsv(222, 62%, 71%)
CMYK	cmyk(62.2%, 43.9%, 0%, 29.4%)
CIE-LAB	lab(43.99, 13.26, -45.59)
CIE-LCH	lch(43.99, 47.48, 286.22°)
OKLab	oklab(52.17% -0.0111 -0.13)
OKLCH	oklch(52.17% 0.13 265.1)
XYZ	xyz(15.2730, 13.8303, 45.0358)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4465B4 #B49344

analogous

#449DB4 #4465B4 #5B44B4

triadic

#4465B4 #B44465 #65B444

tetradic

#4465B4 #B4449D #B49344 #44B45B

square

#4465B4 #B4449D #B49344 #44B45B

split-complementary

#4465B4 #B45B44 #9DB444

monochromatic

#22335B #334C88 #4465B4 #6D88C8 #9AACD9

Accessibility & contrast

On white

5.58

#4465B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4465B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4465B4

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4465B4	#FFFFFF	#000000	##FFFFFF
##4465B4	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416DB7

Deuteranopia (green-blind)

#3063B2

Tritanopia (blue-blind)

#007784

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4465b4;
/* rgb */ color: rgb(68, 101, 180);
/* oklch */ color: oklch(52.2% 0.130 265.1);

Tailwind

colors: {
  custom: {
    50: '#8290cb',
    500: '#4465b4',
    950: '#000000',
  },
}

SCSS

$custom: #4465b4;
$custom-light: #8290cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4465b4",
  "rgb": {
    "r": 68,
    "g": 101,
    "b": 180
  },
  "hsl": {
    "h": 222.321,
    "s": 45.161,
    "l": 48.627
  },
  "oklch": {
    "l": 0.52168,
    "c": 0.13046,
    "h": 265.1
  },
  "luminance": 0.13832
}

Semantic roles & 50–950 ramp

primary

#4465B4

secondary

#C5B58F

accent

#AF53D5

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4465B4

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

Preview Lab → · Contrast checker → · Palette generator →