#3D49DC#3D49DC

#3D49DC is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.6% C 0.220 H 271.7°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#3D49DC
RGB	rgb(61, 73, 220)
HSL	hsl(235, 69%, 55%)
HSV	hsv(235, 72%, 86%)
CMYK	cmyk(72.3%, 66.8%, 0%, 13.7%)
CIE-LAB	lab(39.45, 43.92, -76.10)
CIE-LCH	lch(39.45, 87.86, 299.99°)
OKLab	oklab(49.6% 0.0067 -0.2201)
OKLCH	oklch(49.6% 0.22 271.7)
XYZ	xyz(17.2209, 10.9227, 68.8970)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D49DC #DCD03D

analogous

#3D98DC #3D49DC #813DDC

triadic

#3D49DC #DC3D49 #49DC3D

tetradic

#3D49DC #DC3D98 #DCD03D #3DDC81

square

#3D49DC #DC3D98 #DCD03D #3DDC81

split-complementary

#3D49DC #DC813D #98DC3D

monochromatic

#182186 #222DBA #3D49DC #717AE5 #A5AAEF

Accessibility & contrast

On white

6.59

#3D49DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#3D49DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D49DC

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D49DC	#FFFFFF	#000000	##FFFFFF
##3D49DC	1.00	6.59	3.18	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E1

Deuteranopia (green-blind)

#0055D9

Tritanopia (blue-blind)

#00718C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3d49dc;
/* rgb */ color: rgb(61, 73, 220);
/* oklch */ color: oklch(49.6% 0.220 271.7);

Tailwind

colors: {
  custom: {
    50: '#897ce8',
    500: '#3d49dc',
    950: '#000000',
  },
}

SCSS

$custom: #3d49dc;
$custom-light: #897ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d49dc",
  "rgb": {
    "r": 61,
    "g": 73,
    "b": 220
  },
  "hsl": {
    "h": 235.472,
    "s": 69.432,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49595,
    "c": 0.22017,
    "h": 271.7
  },
  "luminance": 0.10924
}

Semantic roles & 50–950 ramp

primary

#3D49DC

secondary

#DCD799

accent

#DF3CEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3D49DC

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

Preview Lab → · Contrast checker → · Palette generator →