#3544C3#3544C3

#3544C3 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.0% C 0.196 H 271.0°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3544C3
RGB	rgb(53, 68, 195)
HSL	hsl(234, 57%, 49%)
HSV	hsv(234, 73%, 76%)
CMYK	cmyk(72.8%, 65.1%, 0%, 23.5%)
CIE-LAB	lab(35.65, 37.47, -67.89)
CIE-LCH	lch(35.65, 77.54, 298.89°)
OKLab	oklab(46.04% 0.0035 -0.1962)
OKLCH	oklch(46.04% 0.196 271)
XYZ	xyz(13.3823, 8.8299, 52.6182)
Luminance	0.0883 (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

#3544C3 #C3B435

analogous

#358BC3 #3544C3 #6D35C3

triadic

#3544C3 #C33544 #44C335

tetradic

#3544C3 #C3358B #C3B435 #35C36D

square

#3544C3 #C3358B #C3B435 #35C36D

split-complementary

#3544C3 #C36D35 #8BC335

monochromatic

#1B2263 #283393 #3544C3 #616DD4 #919AE1

Accessibility & contrast

On white

7.59

#3544C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#3544C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3544C3

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3544C3	#FFFFFF	#000000	##FFFFFF
##3544C3	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC7

Deuteranopia (green-blind)

#004DC1

Tritanopia (blue-blind)

#00667D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3544c3;
/* rgb */ color: rgb(53, 68, 195);
/* oklch */ color: oklch(46.0% 0.196 271.0);

Tailwind

colors: {
  custom: {
    50: '#8178d6',
    500: '#3544c3',
    950: '#000000',
  },
}

SCSS

$custom: #3544c3;
$custom-light: #8178d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3544c3",
  "rgb": {
    "r": 53,
    "g": 68,
    "b": 195
  },
  "hsl": {
    "h": 233.662,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46035,
    "c": 0.19628,
    "h": 271
  },
  "luminance": 0.08831
}

Semantic roles & 50–950 ramp

primary

#3544C3

secondary

#CCC588

accent

#D047E1

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3544C3

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

Preview Lab → · Contrast checker → · Palette generator →