#3D46BF#3D46BF

#3D46BF is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.5% C 0.187 H 273.3°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#3D46BF
RGB	rgb(61, 70, 191)
HSL	hsl(236, 52%, 49%)
HSV	hsv(236, 68%, 75%)
CMYK	cmyk(68.1%, 63.4%, 0%, 25.1%)
CIE-LAB	lab(36.24, 35.81, -64.57)
CIE-LCH	lch(36.24, 73.84, 299.01°)
OKLab	oklab(46.48% 0.0109 -0.1863)
OKLCH	oklch(46.48% 0.187 273.3)
XYZ	xyz(13.5155, 9.1328, 50.3306)
Luminance	0.0913 (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

#3D46BF #BFB63D

analogous

#3D87BF #3D46BF #753DBF

triadic

#3D46BF #BF3D46 #46BF3D

tetradic

#3D46BF #BF3D87 #BFB63D #3DBF75

square

#3D46BF #BF3D87 #BFB63D #3DBF75

split-complementary

#3D46BF #BF753D #87BF3D

monochromatic

#1F2462 #2E3591 #3D46BF #6A71CF #989DDE

Accessibility & contrast

On white

7.43

#3D46BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3D46BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D46BF

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D46BF	#FFFFFF	#000000	##FFFFFF
##3D46BF	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	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: #3d46bf;
/* rgb */ color: rgb(61, 70, 191);
/* oklch */ color: oklch(46.5% 0.187 273.3);

Tailwind

colors: {
  custom: {
    50: '#8379d3',
    500: '#3d46bf',
    950: '#000000',
  },
}

SCSS

$custom: #3d46bf;
$custom-light: #8379d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d46bf",
  "rgb": {
    "r": 61,
    "g": 70,
    "b": 191
  },
  "hsl": {
    "h": 235.846,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46478,
    "c": 0.18665,
    "h": 273.3
  },
  "luminance": 0.09134
}

Semantic roles & 50–950 ramp

primary

#3D46BF

secondary

#CAC68E

accent

#D14DDB

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D46BF

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

Preview Lab → · Contrast checker → · Palette generator →