#3A49BE#3A49BE

#3A49BE is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.8% C 0.183 H 271.7°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#3A49BE
RGB	rgb(58, 73, 190)
HSL	hsl(233, 53%, 49%)
HSV	hsv(233, 69%, 75%)
CMYK	cmyk(69.5%, 61.6%, 0%, 25.5%)
CIE-LAB	lab(36.71, 33.16, -63.23)
CIE-LCH	lch(36.71, 71.40, 297.68°)
OKLab	oklab(46.75% 0.0054 -0.1824)
OKLCH	oklch(46.75% 0.183 271.7)
XYZ	xyz(13.4186, 9.3810, 49.8088)
Luminance	0.0938 (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

#3A49BE #BEAF3A

analogous

#3A8BBE #3A49BE #6D3ABE

triadic

#3A49BE #BE3A49 #49BE3A

tetradic

#3A49BE #BE3A8B #BEAF3A #3ABE6D

square

#3A49BE #BE3A8B #BEAF3A #3ABE6D

split-complementary

#3A49BE #BE6D3A #8BBE3A

monochromatic

#1D2560 #2C378F #3A49BE #6571D0 #949CDE

Accessibility & contrast

On white

7.30

#3A49BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3A49BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A49BE

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A49BE	#FFFFFF	#000000	##FFFFFF
##3A49BE	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#0050BC

Tritanopia (blue-blind)

#00677C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a49be;
/* rgb */ color: rgb(58, 73, 190);
/* oklch */ color: oklch(46.8% 0.183 271.7);

Tailwind

colors: {
  custom: {
    50: '#817bd3',
    500: '#3a49be',
    950: '#000000',
  },
}

SCSS

$custom: #3a49be;
$custom-light: #817bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a49be",
  "rgb": {
    "r": 58,
    "g": 73,
    "b": 190
  },
  "hsl": {
    "h": 233.182,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46751,
    "c": 0.18252,
    "h": 271.7
  },
  "luminance": 0.09382
}

Semantic roles & 50–950 ramp

primary

#3A49BE

secondary

#CAC28A

accent

#CC4BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A49BE

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

Preview Lab → · Contrast checker → · Palette generator →