#3A46BF#3A46BF

#3A46BF is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.3% C 0.187 H 272.3°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3A46BF
RGB	rgb(58, 70, 191)
HSL	hsl(235, 53%, 49%)
HSV	hsv(235, 70%, 75%)
CMYK	cmyk(69.6%, 63.4%, 0%, 25.1%)
CIE-LAB	lab(36.06, 35.41, -64.87)
CIE-LCH	lch(36.06, 73.91, 298.63°)
OKLab	oklab(46.3% 0.0076 -0.1873)
OKLCH	oklch(46.3% 0.187 272.3)
XYZ	xyz(13.3359, 9.0402, 50.3222)
Luminance	0.0904 (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

#3A46BF #BFB33A

analogous

#3A89BF #3A46BF #703ABF

triadic

#3A46BF #BF3A46 #46BF3A

tetradic

#3A46BF #BF3A89 #BFB33A #3ABF70

square

#3A46BF #BF3A89 #BFB33A #3ABF70

split-complementary

#3A46BF #BF703A #89BF3A

monochromatic

#1D2461 #2C3590 #3A46BF #666FD0 #959BDF

Accessibility & contrast

On white

7.48

#3A46BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3A46BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A46BF

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A46BF	#FFFFFF	#000000	##FFFFFF
##3A46BF	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	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: #3a46bf;
/* rgb */ color: rgb(58, 70, 191);
/* oklch */ color: oklch(46.3% 0.187 272.3);

Tailwind

colors: {
  custom: {
    50: '#8279d3',
    500: '#3a46bf',
    950: '#000000',
  },
}

SCSS

$custom: #3a46bf;
$custom-light: #8279d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a46bf",
  "rgb": {
    "r": 58,
    "g": 70,
    "b": 191
  },
  "hsl": {
    "h": 234.586,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46301,
    "c": 0.18743,
    "h": 272.3
  },
  "luminance": 0.09041
}

Semantic roles & 50–950 ramp

primary

#3A46BF

secondary

#CAC48B

accent

#D04BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A46BF

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

Preview Lab → · Contrast checker → · Palette generator →