#3B46BE#3B46BE

#3B46BE is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.3% C 0.186 H 272.7°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#3B46BE
RGB	rgb(59, 70, 190)
HSL	hsl(235, 53%, 49%)
HSV	hsv(235, 69%, 75%)
CMYK	cmyk(68.9%, 63.2%, 0%, 25.5%)
CIE-LAB	lab(36.04, 35.19, -64.32)
CIE-LCH	lch(36.04, 73.32, 298.68°)
OKLab	oklab(46.27% 0.0087 -0.1856)
OKLCH	oklch(46.27% 0.186 272.7)
XYZ	xyz(13.2849, 9.0266, 49.7474)
Luminance	0.0903 (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

#3B46BE #BEB33B

analogous

#3B88BE #3B46BE #723BBE

triadic

#3B46BE #BE3B46 #46BE3B

tetradic

#3B46BE #BE3B88 #BEB33B #3BBE72

square

#3B46BE #BE3B88 #BEB33B #3BBE72

split-complementary

#3B46BE #BE723B #88BE3B

monochromatic

#1E2461 #2C358F #3B46BE #676FD0 #959BDE

Accessibility & contrast

On white

7.49

#3B46BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3B46BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B46BE

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B46BE	#FFFFFF	#000000	##FFFFFF
##3B46BE	1.00	7.49	2.81	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC2

Deuteranopia (green-blind)

#004FBC

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3b46be;
/* rgb */ color: rgb(59, 70, 190);
/* oklch */ color: oklch(46.3% 0.186 272.7);

Tailwind

colors: {
  custom: {
    50: '#8279d3',
    500: '#3b46be',
    950: '#000000',
  },
}

SCSS

$custom: #3b46be;
$custom-light: #8279d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b46be",
  "rgb": {
    "r": 59,
    "g": 70,
    "b": 190
  },
  "hsl": {
    "h": 234.962,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46271,
    "c": 0.18586,
    "h": 272.7
  },
  "luminance": 0.09028
}

Semantic roles & 50–950 ramp

primary

#3B46BE

secondary

#CAC48B

accent

#D04CDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3B46BE

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

Preview Lab → · Contrast checker → · Palette generator →