#3549C2#3549C2

#3549C2 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.8% C 0.189 H 270.1°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#3549C2
RGB	rgb(53, 73, 194)
HSL	hsl(231, 57%, 48%)
HSV	hsv(231, 73%, 76%)
CMYK	cmyk(72.7%, 62.4%, 0%, 23.9%)
CIE-LAB	lab(36.77, 33.96, -65.47)
CIE-LCH	lch(36.77, 73.75, 297.41°)
OKLab	oklab(46.83% 0.0002 -0.1891)
OKLCH	oklch(46.83% 0.189 270.1)
XYZ	xyz(13.5850, 9.4156, 52.1299)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3549C2 #C2AE35

analogous

#358FC2 #3549C2 #6735C2

triadic

#3549C2 #C23549 #49C235

tetradic

#3549C2 #C2358F #C2AE35 #35C267

square

#3549C2 #C2358F #C2AE35 #35C267

split-complementary

#3549C2 #C26735 #8FC235

monochromatic

#1B2562 #283792 #3549C2 #6071D4 #919CE1

Accessibility & contrast

On white

7.28

#3549C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3549C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3549C2

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3549C2	#FFFFFF	#000000	##FFFFFF
##3549C2	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC6

Deuteranopia (green-blind)

#0050C0

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3549c2;
/* rgb */ color: rgb(53, 73, 194);
/* oklch */ color: oklch(46.8% 0.189 270.1);

Tailwind

colors: {
  custom: {
    50: '#807bd5',
    500: '#3549c2',
    950: '#000000',
  },
}

SCSS

$custom: #3549c2;
$custom-light: #807bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3549c2",
  "rgb": {
    "r": 53,
    "g": 73,
    "b": 194
  },
  "hsl": {
    "h": 231.489,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4683,
    "c": 0.18914,
    "h": 270.1
  },
  "luminance": 0.09417
}

Semantic roles & 50–950 ramp

primary

#3549C2

secondary

#CCC287

accent

#CB47E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3549C2

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

Preview Lab → · Contrast checker → · Palette generator →