#3546C4#3546C4

#3546C4 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.5% C 0.195 H 270.6°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#3546C4
RGB	rgb(53, 70, 196)
HSL	hsl(233, 57%, 49%)
HSV	hsv(233, 73%, 77%)
CMYK	cmyk(73%, 64.3%, 0%, 23.1%)
CIE-LAB	lab(36.22, 36.57, -67.55)
CIE-LCH	lch(36.22, 76.81, 298.43°)
OKLab	oklab(46.47% 0.0021 -0.1952)
OKLCH	oklch(46.47% 0.195 270.6)
XYZ	xyz(13.6188, 9.1213, 53.2567)
Luminance	0.0912 (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

#3546C4 #C4B335

analogous

#358EC4 #3546C4 #6C35C4

triadic

#3546C4 #C43546 #46C435

tetradic

#3546C4 #C4358E #C4B335 #35C46C

square

#3546C4 #C4358E #C4B335 #35C46C

split-complementary

#3546C4 #C46C35 #8EC435

monochromatic

#1B2464 #283594 #3546C4 #626FD4 #929BE1

Accessibility & contrast

On white

7.43

#3546C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#3546C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3546C4

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3546C4	#FFFFFF	#000000	##FFFFFF
##3546C4	1.00	7.43	2.82	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC8

Deuteranopia (green-blind)

#004FC2

Tritanopia (blue-blind)

#00677E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3546c4;
/* rgb */ color: rgb(53, 70, 196);
/* oklch */ color: oklch(46.5% 0.195 270.6);

Tailwind

colors: {
  custom: {
    50: '#8179d7',
    500: '#3546c4',
    950: '#000000',
  },
}

SCSS

$custom: #3546c4;
$custom-light: #8179d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3546c4",
  "rgb": {
    "r": 53,
    "g": 70,
    "b": 196
  },
  "hsl": {
    "h": 232.867,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46474,
    "c": 0.19526,
    "h": 270.6
  },
  "luminance": 0.09123
}

Semantic roles & 50–950 ramp

primary

#3546C4

secondary

#CCC488

accent

#CE47E1

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3546C4

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

Preview Lab → · Contrast checker → · Palette generator →