#4546B8#4546B8

#4546B8 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.4% C 0.175 H 276.7°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#4546B8
RGB	rgb(69, 70, 184)
HSL	hsl(239, 45%, 50%)
HSV	hsv(239, 63%, 72%)
CMYK	cmyk(62.5%, 62%, 0%, 27.8%)
CIE-LAB	lab(36.19, 34.60, -60.52)
CIE-LCH	lch(36.19, 69.71, 299.75°)
OKLab	oklab(46.4% 0.0206 -0.1742)
OKLCH	oklch(46.4% 0.175 276.7)
XYZ	xyz(13.2933, 9.1052, 46.3951)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4546B8 #B8B745

analogous

#4580B8 #4546B8 #7D45B8

triadic

#4546B8 #B84546 #46B845

tetradic

#4546B8 #B84580 #B8B745 #45B87D

square

#4546B8 #B84580 #B8B745 #45B87D

split-complementary

#4546B8 #B87D45 #80B845

monochromatic

#24245F #34358B #4546B8 #7171CA #9D9EDA

Accessibility & contrast

On white

7.44

#4546B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4546B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4546B8

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4546B8	#FFFFFF	#000000	##FFFFFF
##4546B8	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABC

Deuteranopia (green-blind)

#0050B6

Tritanopia (blue-blind)

#006278

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4546b8;
/* rgb */ color: rgb(69, 70, 184);
/* oklch */ color: oklch(46.4% 0.175 276.7);

Tailwind

colors: {
  custom: {
    50: '#8579ce',
    500: '#4546b8',
    950: '#000000',
  },
}

SCSS

$custom: #4546b8;
$custom-light: #8579ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4546b8",
  "rgb": {
    "r": 69,
    "g": 70,
    "b": 184
  },
  "hsl": {
    "h": 239.478,
    "s": 45.455,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46398,
    "c": 0.17545,
    "h": 276.7
  },
  "luminance": 0.09106
}

Semantic roles & 50–950 ramp

primary

#4546B8

secondary

#C7C692

accent

#D453D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4546B8

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

Preview Lab → · Contrast checker → · Palette generator →