#3D4BC5#3D4BC5

#3D4BC5 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.9% C 0.189 H 272.1°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3D4BC5
RGB	rgb(61, 75, 197)
HSL	hsl(234, 54%, 51%)
HSV	hsv(234, 69%, 77%)
CMYK	cmyk(69%, 61.9%, 0%, 22.7%)
CIE-LAB	lab(37.94, 34.76, -65.30)
CIE-LCH	lch(37.94, 73.98, 298.03°)
OKLab	oklab(47.88% 0.0069 -0.1884)
OKLCH	oklch(47.88% 0.189 272.1)
XYZ	xyz(14.5152, 10.0541, 53.9882)
Luminance	0.1006 (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

#3D4BC5 #C5B73D

analogous

#3D8FC5 #3D4BC5 #733DC5

triadic

#3D4BC5 #C53D4B #4BC53D

tetradic

#3D4BC5 #C53D8F #C5B73D #3DC573

square

#3D4BC5 #C53D8F #C5B73D #3DC573

split-complementary

#3D4BC5 #C5733D #8FC53D

monochromatic

#1F2768 #2D3898 #3D4BC5 #6C77D3 #9BA2E1

Accessibility & contrast

On white

6.97

#3D4BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3D4BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4BC5

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4BC5	#FFFFFF	#000000	##FFFFFF
##3D4BC5	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C9

Deuteranopia (green-blind)

#0053C3

Tritanopia (blue-blind)

#006A81

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3d4bc5;
/* rgb */ color: rgb(61, 75, 197);
/* oklch */ color: oklch(47.9% 0.189 272.1);

Tailwind

colors: {
  custom: {
    50: '#847dd8',
    500: '#3d4bc5',
    950: '#000000',
  },
}

SCSS

$custom: #3d4bc5;
$custom-light: #847dd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4bc5",
  "rgb": {
    "r": 61,
    "g": 75,
    "b": 197
  },
  "hsl": {
    "h": 233.824,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.47883,
    "c": 0.18855,
    "h": 272.1
  },
  "luminance": 0.10055
}

Semantic roles & 50–950 ramp

primary

#3D4BC5

secondary

#CDC791

accent

#CE4ADD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3D4BC5

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

Preview Lab → · Contrast checker → · Palette generator →