#3D44C5#3D44C5

#3D44C5 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.7% C 0.197 H 273.5°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#3D44C5
RGB	rgb(61, 68, 197)
HSL	hsl(237, 54%, 51%)
HSV	hsv(237, 69%, 77%)
CMYK	cmyk(69%, 65.5%, 0%, 22.7%)
CIE-LAB	lab(36.28, 39.12, -68.01)
CIE-LCH	lch(36.28, 78.45, 299.91°)
OKLab	oklab(46.67% 0.0119 -0.1964)
OKLCH	oklch(46.67% 0.197 273.5)
XYZ	xyz(14.0663, 9.1562, 53.8385)
Luminance	0.0916 (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

#3D44C5 #C5BE3D

analogous

#3D88C5 #3D44C5 #7A3DC5

triadic

#3D44C5 #C53D44 #44C53D

tetradic

#3D44C5 #C53D88 #C5BE3D #3DC57A

square

#3D44C5 #C53D88 #C5BE3D #3DC57A

split-complementary

#3D44C5 #C57A3D #88C53D

monochromatic

#1F2368 #2D3398 #3D44C5 #6C71D3 #9B9FE1

Accessibility & contrast

On white

7.42

#3D44C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3D44C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D44C5

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D44C5	#FFFFFF	#000000	##FFFFFF
##3D44C5	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC9

Deuteranopia (green-blind)

#004FC3

Tritanopia (blue-blind)

#00667E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d44c5;
/* rgb */ color: rgb(61, 68, 197);
/* oklch */ color: oklch(46.7% 0.197 273.5);

Tailwind

colors: {
  custom: {
    50: '#8478d8',
    500: '#3d44c5',
    950: '#000000',
  },
}

SCSS

$custom: #3d44c5;
$custom-light: #8478d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d44c5",
  "rgb": {
    "r": 61,
    "g": 68,
    "b": 197
  },
  "hsl": {
    "h": 236.912,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46669,
    "c": 0.19677,
    "h": 273.5
  },
  "luminance": 0.09158
}

Semantic roles & 50–950 ramp

primary

#3D44C5

secondary

#CDCA91

accent

#D64ADD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3D44C5

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

Preview Lab → · Contrast checker → · Palette generator →