#3C46BF#3C46BF

#3C46BF is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.4% C 0.187 H 273.0°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3C46BF
RGB	rgb(60, 70, 191)
HSL	hsl(235, 52%, 49%)
HSV	hsv(235, 69%, 75%)
CMYK	cmyk(68.6%, 63.4%, 0%, 25.1%)
CIE-LAB	lab(36.18, 35.68, -64.67)
CIE-LCH	lch(36.18, 73.86, 298.88°)
OKLab	oklab(46.42% 0.0098 -0.1866)
OKLCH	oklch(46.42% 0.187 273)
XYZ	xyz(13.4545, 9.1013, 50.3278)
Luminance	0.0910 (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

#3C46BF #BFB53C

analogous

#3C88BF #3C46BF #743CBF

triadic

#3C46BF #BF3C46 #46BF3C

tetradic

#3C46BF #BF3C88 #BFB53C #3CBF74

square

#3C46BF #BF3C88 #BFB53C #3CBF74

split-complementary

#3C46BF #BF743C #88BF3C

monochromatic

#1F2462 #2D3590 #3C46BF #6870D0 #979CDE

Accessibility & contrast

On white

7.45

#3C46BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#3C46BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C46BF

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C46BF	#FFFFFF	#000000	##FFFFFF
##3C46BF	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC3

Deuteranopia (green-blind)

#004FBD

Tritanopia (blue-blind)

#00657C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3c46bf;
/* rgb */ color: rgb(60, 70, 191);
/* oklch */ color: oklch(46.4% 0.187 273.0);

Tailwind

colors: {
  custom: {
    50: '#8279d3',
    500: '#3c46bf',
    950: '#000000',
  },
}

SCSS

$custom: #3c46bf;
$custom-light: #8279d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c46bf",
  "rgb": {
    "r": 60,
    "g": 70,
    "b": 191
  },
  "hsl": {
    "h": 235.42,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46418,
    "c": 0.18691,
    "h": 273
  },
  "luminance": 0.09103
}

Semantic roles & 50–950 ramp

primary

#3C46BF

secondary

#CAC58D

accent

#D14CDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3C46BF

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

Preview Lab → · Contrast checker → · Palette generator →