#3D68D2#3D68D2

#3D68D2 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.5% C 0.171 H 264.7°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#3D68D2
RGB	rgb(61, 104, 210)
HSL	hsl(223, 62%, 53%)
HSV	hsv(223, 71%, 82%)
CMYK	cmyk(71%, 50.5%, 0%, 17.6%)
CIE-LAB	lab(46.37, 20.95, -59.11)
CIE-LCH	lch(46.37, 62.71, 289.51°)
OKLab	oklab(54.51% -0.0157 -0.1698)
OKLCH	oklch(54.51% 0.171 264.7)
XYZ	xyz(18.5035, 15.5439, 62.9854)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D68D2 #D2A73D

analogous

#3DB2D2 #3D68D2 #5D3DD2

triadic

#3D68D2 #D23D68 #68D23D

tetradic

#3D68D2 #D23DB2 #D2A73D #3DD25D

square

#3D68D2 #D23DB2 #D2A73D #3DD25D

split-complementary

#3D68D2 #D25D3D #B2D23D

monochromatic

#1C3779 #284DAA #3D68D2 #6F8FDE #A0B5E9

Accessibility & contrast

On white

5.11

#3D68D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#3D68D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D68D2

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D68D2	#FFFFFF	#000000	##FFFFFF
##3D68D2	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2875D6

Deuteranopia (green-blind)

#0067D0

Tritanopia (blue-blind)

#008193

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d68d2;
/* rgb */ color: rgb(61, 104, 210);
/* oklch */ color: oklch(54.5% 0.171 264.7);

Tailwind

colors: {
  custom: {
    50: '#8592e0',
    500: '#3d68d2',
    950: '#000000',
  },
}

SCSS

$custom: #3d68d2;
$custom-light: #8592e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d68d2",
  "rgb": {
    "r": 61,
    "g": 104,
    "b": 210
  },
  "hsl": {
    "h": 222.685,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.54506,
    "c": 0.17057,
    "h": 264.7
  },
  "luminance": 0.15546
}

Semantic roles & 50–950 ramp

primary

#3D68D2

secondary

#D6C395

accent

#B642E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #3D68D2

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

Preview Lab → · Contrast checker → · Palette generator →