#3D4ABA#3D4ABA

#3D4ABA is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.8% C 0.175 H 272.6°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3D4ABA
RGB	rgb(61, 74, 186)
HSL	hsl(234, 51%, 48%)
HSV	hsv(234, 67%, 73%)
CMYK	cmyk(67.2%, 60.2%, 0%, 27.1%)
CIE-LAB	lab(36.81, 31.53, -60.71)
CIE-LCH	lch(36.81, 68.41, 297.45°)
OKLab	oklab(46.77% 0.0079 -0.175)
OKLCH	oklch(46.77% 0.175 272.6)
XYZ	xyz(13.2332, 9.4336, 47.5683)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4ABA #BAAD3D

analogous

#3D88BA #3D4ABA #6E3DBA

triadic

#3D4ABA #BA3D4A #4ABA3D

tetradic

#3D4ABA #BA3D88 #BAAD3D #3DBA6E

square

#3D4ABA #BA3D88 #BAAD3D #3DBA6E

split-complementary

#3D4ABA #BA6E3D #88BA3D

monochromatic

#1F255E #2E388C #3D4ABA #6772CD #959DDC

Accessibility & contrast

On white

7.27

#3D4ABA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3D4ABA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4ABA

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4ABA	#FFFFFF	#000000	##FFFFFF
##3D4ABA	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#00667B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3d4aba;
/* rgb */ color: rgb(61, 74, 186);
/* oklch */ color: oklch(46.8% 0.175 272.6);

Tailwind

colors: {
  custom: {
    50: '#817cd0',
    500: '#3d4aba',
    950: '#000000',
  },
}

SCSS

$custom: #3d4aba;
$custom-light: #817cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4aba",
  "rgb": {
    "r": 61,
    "g": 74,
    "b": 186
  },
  "hsl": {
    "h": 233.76,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46769,
    "c": 0.17515,
    "h": 272.6
  },
  "luminance": 0.09435
}

Semantic roles & 50–950 ramp

primary

#3D4ABA

secondary

#C8C18B

accent

#CB4EDA

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3D4ABA

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

Preview Lab → · Contrast checker → · Palette generator →