#4465B5#4465B5

#4465B5 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.2% C 0.132 H 265.3°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4465B5
RGB	rgb(68, 101, 181)
HSL	hsl(222, 45%, 49%)
HSV	hsv(222, 62%, 71%)
CMYK	cmyk(62.4%, 44.2%, 0%, 29%)
CIE-LAB	lab(44.05, 13.61, -46.08)
CIE-LCH	lch(44.05, 48.04, 286.46°)
OKLab	oklab(52.23% -0.0109 -0.1314)
OKLCH	oklch(52.23% 0.132 265.3)
XYZ	xyz(15.3752, 13.8711, 45.5742)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4465B5 #B59444

analogous

#449EB5 #4465B5 #5C44B5

triadic

#4465B5 #B54465 #65B544

tetradic

#4465B5 #B5449E #B59444 #44B55C

square

#4465B5 #B5449E #B59444 #44B55C

split-complementary

#4465B5 #B55C44 #9EB544

monochromatic

#23335C #334C89 #4465B5 #6E88C8 #9AADD9

Accessibility & contrast

On white

5.56

#4465B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4465B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4465B5

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4465B5	#FFFFFF	#000000	##FFFFFF
##4465B5	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406EB8

Deuteranopia (green-blind)

#2F63B3

Tritanopia (blue-blind)

#007784

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4465b5;
/* rgb */ color: rgb(68, 101, 181);
/* oklch */ color: oklch(52.2% 0.132 265.3);

Tailwind

colors: {
  custom: {
    50: '#8290cc',
    500: '#4465b5',
    950: '#000000',
  },
}

SCSS

$custom: #4465b5;
$custom-light: #8290cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4465b5",
  "rgb": {
    "r": 68,
    "g": 101,
    "b": 181
  },
  "hsl": {
    "h": 222.478,
    "s": 45.382,
    "l": 48.824
  },
  "oklch": {
    "l": 0.52233,
    "c": 0.13187,
    "h": 265.3
  },
  "luminance": 0.13873
}

Semantic roles & 50–950 ramp

primary

#4465B5

secondary

#C5B690

accent

#AF53D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4465B5

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

Preview Lab → · Contrast checker → · Palette generator →