#3D48BE#3D48BE

#3D48BE is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.7% C 0.183 H 272.9°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#3D48BE
RGB	rgb(61, 72, 190)
HSL	hsl(235, 51%, 49%)
HSV	hsv(235, 68%, 75%)
CMYK	cmyk(67.9%, 62.1%, 0%, 25.5%)
CIE-LAB	lab(36.64, 34.21, -63.34)
CIE-LCH	lch(36.64, 71.98, 298.37°)
OKLab	oklab(46.75% 0.0094 -0.1827)
OKLCH	oklch(46.75% 0.183 272.9)
XYZ	xyz(13.5330, 9.3433, 49.7955)
Luminance	0.0935 (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

#3D48BE #BEB33D

analogous

#3D89BE #3D48BE #733DBE

triadic

#3D48BE #BE3D48 #48BE3D

tetradic

#3D48BE #BE3D89 #BEB33D #3DBE73

square

#3D48BE #BE3D89 #BEB33D #3DBE73

split-complementary

#3D48BE #BE733D #89BE3D

monochromatic

#1F2561 #2E3690 #3D48BE #6972CF #989EDE

Accessibility & contrast

On white

7.32

#3D48BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3D48BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D48BE

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D48BE	#FFFFFF	#000000	##FFFFFF
##3D48BE	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC2

Deuteranopia (green-blind)

#0050BC

Tritanopia (blue-blind)

#00667C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3d48be;
/* rgb */ color: rgb(61, 72, 190);
/* oklch */ color: oklch(46.7% 0.183 272.9);

Tailwind

colors: {
  custom: {
    50: '#827bd3',
    500: '#3d48be',
    950: '#000000',
  },
}

SCSS

$custom: #3d48be;
$custom-light: #827bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d48be",
  "rgb": {
    "r": 61,
    "g": 72,
    "b": 190
  },
  "hsl": {
    "h": 234.884,
    "s": 51.394,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46745,
    "c": 0.18293,
    "h": 272.9
  },
  "luminance": 0.09345
}

Semantic roles & 50–950 ramp

primary

#3D48BE

secondary

#C9C48D

accent

#CF4DDB

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D48BE

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

Preview Lab → · Contrast checker → · Palette generator →