#3D68D7#3D68D7

#3D68D7 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.9% C 0.177 H 265.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3D68D7
RGB	rgb(61, 104, 215)
HSL	hsl(223, 66%, 54%)
HSV	hsv(223, 72%, 84%)
CMYK	cmyk(71.6%, 51.6%, 0%, 15.7%)
CIE-LAB	lab(46.71, 22.76, -61.42)
CIE-LCH	lch(46.71, 65.50, 290.34°)
OKLab	oklab(54.87% -0.0152 -0.1766)
OKLCH	oklch(54.87% 0.177 265.1)
XYZ	xyz(19.1362, 15.7970, 66.3174)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D68D7 #D7AC3D

analogous

#3DB5D7 #3D68D7 #5F3DD7

triadic

#3D68D7 #D73D68 #68D73D

tetradic

#3D68D7 #D73DB5 #D7AC3D #3DD75F

square

#3D68D7 #D73DB5 #D7AC3D #3DD75F

split-complementary

#3D68D7 #D75F3D #B5D73D

monochromatic

#1A367F #254CB2 #3D68D7 #708FE1 #A2B7EC

Accessibility & contrast

On white

5.05

#3D68D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#3D68D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D68D7

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D68D7	#FFFFFF	#000000	##FFFFFF
##3D68D7	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F76DB

Deuteranopia (green-blind)

#0068D5

Tritanopia (blue-blind)

#008395

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3d68d7;
/* rgb */ color: rgb(61, 104, 215);
/* oklch */ color: oklch(54.9% 0.177 265.1);

Tailwind

colors: {
  custom: {
    50: '#8692e4',
    500: '#3d68d7',
    950: '#000000',
  },
}

SCSS

$custom: #3d68d7;
$custom-light: #8692e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d68d7",
  "rgb": {
    "r": 61,
    "g": 104,
    "b": 215
  },
  "hsl": {
    "h": 223.247,
    "s": 65.812,
    "l": 54.118
  },
  "oklch": {
    "l": 0.54869,
    "c": 0.17728,
    "h": 265.1
  },
  "luminance": 0.15799
}

Semantic roles & 50–950 ramp

primary

#3D68D7

secondary

#D9C697

accent

#B93FE9

background

#F8F8FE

surface

#F0F0FC

border

#CBCBD5

text

#0D0D16

muted

#7D7D84

Preview Lab

Preview with #3D68D7

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

Preview Lab → · Contrast checker → · Palette generator →