#3D49BF#3D49BF

#3D49BF is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.0% C 0.183 H 272.7°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D49BF
RGB	rgb(61, 73, 191)
HSL	hsl(234, 52%, 49%)
HSV	hsv(234, 68%, 75%)
CMYK	cmyk(68.1%, 61.8%, 0%, 25.1%)
CIE-LAB	lab(36.96, 33.92, -63.39)
CIE-LCH	lch(36.96, 71.90, 298.15°)
OKLab	oklab(47.01% 0.0086 -0.1828)
OKLCH	oklch(47.01% 0.183 272.7)
XYZ	xyz(13.7078, 9.5175, 50.3948)
Luminance	0.0952 (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

#3D49BF #BFB33D

analogous

#3D8ABF #3D49BF #723DBF

triadic

#3D49BF #BF3D49 #49BF3D

tetradic

#3D49BF #BF3D8A #BFB33D #3DBF72

square

#3D49BF #BF3D8A #BFB33D #3DBF72

split-complementary

#3D49BF #BF723D #8ABF3D

monochromatic

#1F2662 #2E3791 #3D49BF #6A73CF #989FDE

Accessibility & contrast

On white

7.23

#3D49BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3D49BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D49BF

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D49BF	#FFFFFF	#000000	##FFFFFF
##3D49BF	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC3

Deuteranopia (green-blind)

#0051BD

Tritanopia (blue-blind)

#00677D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3d49bf;
/* rgb */ color: rgb(61, 73, 191);
/* oklch */ color: oklch(47.0% 0.183 272.7);

Tailwind

colors: {
  custom: {
    50: '#837bd3',
    500: '#3d49bf',
    950: '#000000',
  },
}

SCSS

$custom: #3d49bf;
$custom-light: #837bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d49bf",
  "rgb": {
    "r": 61,
    "g": 73,
    "b": 191
  },
  "hsl": {
    "h": 234.462,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.4701,
    "c": 0.18304,
    "h": 272.7
  },
  "luminance": 0.09519
}

Semantic roles & 50–950 ramp

primary

#3D49BF

secondary

#CAC48E

accent

#CE4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D49BF

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

Preview Lab → · Contrast checker → · Palette generator →