#4465B2#4465B2

#4465B2 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.0% C 0.128 H 264.9°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4465B2
RGB	rgb(68, 101, 178)
HSL	hsl(222, 45%, 48%)
HSV	hsv(222, 62%, 70%)
CMYK	cmyk(61.8%, 43.3%, 0%, 30.2%)
CIE-LAB	lab(43.87, 12.56, -44.60)
CIE-LCH	lch(43.87, 46.34, 285.73°)
OKLab	oklab(52.04% -0.0114 -0.1271)
OKLCH	oklch(52.04% 0.128 264.9)
XYZ	xyz(15.0707, 13.7493, 43.9705)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4465B2 #B29144

analogous

#449CB2 #4465B2 #5A44B2

triadic

#4465B2 #B24465 #65B244

tetradic

#4465B2 #B2449C #B29144 #44B25A

square

#4465B2 #B2449C #B29144 #44B25A

split-complementary

#4465B2 #B25A44 #9CB244

monochromatic

#223359 #334C86 #4465B2 #6C87C7 #99ACD8

Accessibility & contrast

On white

5.60

#4465B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#4465B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4465B2

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4465B2	#FFFFFF	#000000	##FFFFFF
##4465B2	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426DB5

Deuteranopia (green-blind)

#3263B0

Tritanopia (blue-blind)

#007683

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4465b2;
/* rgb */ color: rgb(68, 101, 178);
/* oklch */ color: oklch(52.0% 0.128 264.9);

Tailwind

colors: {
  custom: {
    50: '#8290c9',
    500: '#4465b2',
    950: '#000000',
  },
}

SCSS

$custom: #4465b2;
$custom-light: #8290c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4465b2",
  "rgb": {
    "r": 68,
    "g": 101,
    "b": 178
  },
  "hsl": {
    "h": 222,
    "s": 44.715,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5204,
    "c": 0.12761,
    "h": 264.9
  },
  "luminance": 0.13751
}

Semantic roles & 50–950 ramp

primary

#4465B2

secondary

#C4B48E

accent

#AE53D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4465B2

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

Preview Lab → · Contrast checker → · Palette generator →