#3D49D1#3D49D1

#3D49D1 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.6% C 0.206 H 272.1°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D49D1
RGB	rgb(61, 73, 209)
HSL	hsl(235, 62%, 53%)
HSV	hsv(235, 71%, 82%)
CMYK	cmyk(70.8%, 65.1%, 0%, 18%)
CIE-LAB	lab(38.48, 40.17, -71.37)
CIE-LCH	lch(38.48, 81.90, 299.37°)
OKLab	oklab(48.59% 0.0076 -0.2062)
OKLCH	oklch(48.59% 0.206 272.1)
XYZ	xyz(15.8118, 10.3591, 61.4754)
Luminance	0.1036 (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

#3D49D1 #D1C53D

analogous

#3D93D1 #3D49D1 #7B3DD1

triadic

#3D49D1 #D13D49 #49D13D

tetradic

#3D49D1 #D13D93 #D1C53D #3DD17B

square

#3D49D1 #D13D93 #D1C53D #3DD17B

split-complementary

#3D49D1 #D17B3D #93D13D

monochromatic

#1C2477 #2832A9 #3D49D1 #6E77DD #A0A6E8

Accessibility & contrast

On white

6.84

#3D49D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#3D49D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D49D1

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D49D1	#FFFFFF	#000000	##FFFFFF
##3D49D1	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D5

Deuteranopia (green-blind)

#0054CE

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3d49d1;
/* rgb */ color: rgb(61, 73, 209);
/* oklch */ color: oklch(48.6% 0.206 272.1);

Tailwind

colors: {
  custom: {
    50: '#867ce0',
    500: '#3d49d1',
    950: '#000000',
  },
}

SCSS

$custom: #3d49d1;
$custom-light: #867ce0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d49d1",
  "rgb": {
    "r": 61,
    "g": 73,
    "b": 209
  },
  "hsl": {
    "h": 235.135,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.48591,
    "c": 0.20638,
    "h": 272.1
  },
  "luminance": 0.10361
}

Semantic roles & 50–950 ramp

primary

#3D49D1

secondary

#D5D095

accent

#D843E5

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3D49D1

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

Preview Lab → · Contrast checker → · Palette generator →