#4665BA#4665BA

#4665BA is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.7% C 0.138 H 266.6°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4665BA
RGB	rgb(70, 101, 186)
HSL	hsl(224, 46%, 50%)
HSV	hsv(224, 62%, 73%)
CMYK	cmyk(62.4%, 45.7%, 0%, 27.1%)
CIE-LAB	lab(44.45, 15.74, -48.34)
CIE-LCH	lch(44.45, 50.83, 288.03°)
OKLab	oklab(52.67% -0.0082 -0.138)
OKLCH	oklch(52.67% 0.138 266.6)
XYZ	xyz(16.0394, 14.1532, 48.3314)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4665BA #BA9B46

analogous

#469FBA #4665BA #6146BA

triadic

#4665BA #BA4665 #65BA46

tetradic

#4665BA #BA469F #BA9B46 #46BA61

square

#4665BA #BA469F #BA9B46 #46BA61

split-complementary

#4665BA #BA6146 #9FBA46

monochromatic

#243561 #354D8E #4665BA #738ACB #9FAFDB

Accessibility & contrast

On white

5.48

#4665BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#4665BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4665BA

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4665BA	#FFFFFF	#000000	##FFFFFF
##4665BA	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6FBD

Deuteranopia (green-blind)

#2964B8

Tritanopia (blue-blind)

#007886

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4665ba;
/* rgb */ color: rgb(70, 101, 186);
/* oklch */ color: oklch(52.7% 0.138 266.6);

Tailwind

colors: {
  custom: {
    50: '#8490cf',
    500: '#4665ba',
    950: '#000000',
  },
}

SCSS

$custom: #4665ba;
$custom-light: #8490cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4665ba",
  "rgb": {
    "r": 70,
    "g": 101,
    "b": 186
  },
  "hsl": {
    "h": 223.966,
    "s": 45.669,
    "l": 50.196
  },
  "oklch": {
    "l": 0.52668,
    "c": 0.13827,
    "h": 266.6
  },
  "luminance": 0.14155
}

Semantic roles & 50–950 ramp

primary

#4665BA

secondary

#C8BA94

accent

#B252D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4665BA

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

Preview Lab → · Contrast checker → · Palette generator →