#3A48BF#3A48BF

#3A48BF is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.7% C 0.185 H 271.9°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#3A48BF
RGB	rgb(58, 72, 191)
HSL	hsl(234, 53%, 49%)
HSV	hsv(234, 70%, 75%)
CMYK	cmyk(69.6%, 62.3%, 0%, 25.1%)
CIE-LAB	lab(36.55, 34.15, -64.08)
CIE-LCH	lch(36.55, 72.61, 298.05°)
OKLab	oklab(46.66% 0.0061 -0.1849)
OKLCH	oklch(46.66% 0.185 271.9)
XYZ	xyz(13.4631, 9.2946, 50.3646)
Luminance	0.0930 (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

#3A48BF #BFB13A

analogous

#3A8BBF #3A48BF #6F3ABF

triadic

#3A48BF #BF3A48 #48BF3A

tetradic

#3A48BF #BF3A8B #BFB13A #3ABF6F

square

#3A48BF #BF3A8B #BFB13A #3ABF6F

split-complementary

#3A48BF #BF6F3A #8BBF3A

monochromatic

#1D2561 #2C3690 #3A48BF #6671D0 #959CDF

Accessibility & contrast

On white

7.34

#3A48BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#3A48BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A48BF

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A48BF	#FFFFFF	#000000	##FFFFFF
##3A48BF	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC3

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#00667D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a48bf;
/* rgb */ color: rgb(58, 72, 191);
/* oklch */ color: oklch(46.7% 0.185 271.9);

Tailwind

colors: {
  custom: {
    50: '#817bd3',
    500: '#3a48bf',
    950: '#000000',
  },
}

SCSS

$custom: #3a48bf;
$custom-light: #817bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a48bf",
  "rgb": {
    "r": 58,
    "g": 72,
    "b": 191
  },
  "hsl": {
    "h": 233.684,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46657,
    "c": 0.18504,
    "h": 271.9
  },
  "luminance": 0.09296
}

Semantic roles & 50–950 ramp

primary

#3A48BF

secondary

#CAC38B

accent

#CD4BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A48BF

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

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