#3548C2#3548C2

#3548C2 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.6% C 0.190 H 270.3°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3548C2
RGB	rgb(53, 72, 194)
HSL	hsl(232, 57%, 48%)
HSV	hsv(232, 73%, 76%)
CMYK	cmyk(72.7%, 62.9%, 0%, 23.9%)
CIE-LAB	lab(36.53, 34.59, -65.87)
CIE-LCH	lch(36.53, 74.40, 297.70°)
OKLab	oklab(46.65% 0.0009 -0.1903)
OKLCH	oklch(46.65% 0.19 270.3)
XYZ	xyz(13.5198, 9.2853, 52.1082)
Luminance	0.0929 (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

#3548C2 #C2AF35

analogous

#358EC2 #3548C2 #6835C2

triadic

#3548C2 #C23548 #48C235

tetradic

#3548C2 #C2358E #C2AF35 #35C268

square

#3548C2 #C2358E #C2AF35 #35C268

split-complementary

#3548C2 #C26835 #8EC235

monochromatic

#1B2462 #283692 #3548C2 #6070D4 #919BE1

Accessibility & contrast

On white

7.35

#3548C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#3548C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3548C2

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3548C2	#FFFFFF	#000000	##FFFFFF
##3548C2	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC6

Deuteranopia (green-blind)

#004FC0

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3548c2;
/* rgb */ color: rgb(53, 72, 194);
/* oklch */ color: oklch(46.6% 0.190 270.3);

Tailwind

colors: {
  custom: {
    50: '#807bd5',
    500: '#3548c2',
    950: '#000000',
  },
}

SCSS

$custom: #3548c2;
$custom-light: #807bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3548c2",
  "rgb": {
    "r": 53,
    "g": 72,
    "b": 194
  },
  "hsl": {
    "h": 231.915,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46649,
    "c": 0.19032,
    "h": 270.3
  },
  "luminance": 0.09287
}

Semantic roles & 50–950 ramp

primary

#3548C2

secondary

#CCC287

accent

#CC47E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3548C2

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

Preview Lab → · Contrast checker → · Palette generator →