#3D6BCA#3D6BCA

#3D6BCA is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.6% C 0.156 H 262.9°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3D6BCA
RGB	rgb(61, 107, 202)
HSL	hsl(220, 57%, 52%)
HSV	hsv(220, 70%, 79%)
CMYK	cmyk(69.8%, 47%, 0%, 20.8%)
CIE-LAB	lab(46.67, 16.14, -54.04)
CIE-LCH	lch(46.67, 56.40, 286.63°)
OKLab	oklab(54.57% -0.0194 -0.1549)
OKLCH	oklch(54.57% 0.156 262.9)
XYZ	xyz(17.8391, 15.7699, 57.9694)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6BCA #CA9C3D

analogous

#3DB1CA #3D6BCA #563DCA

triadic

#3D6BCA #CA3D6B #6BCA3D

tetradic

#3D6BCA #CA3DB1 #CA9C3D #3DCA56

square

#3D6BCA #CA3DB1 #CA9C3D #3DCA56

split-complementary

#3D6BCA #CA563D #B1CA3D

monochromatic

#1E386E #2B519F #3D6BCA #6D90D7 #9DB4E4

Accessibility & contrast

On white

5.05

#3D6BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#3D6BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6BCA

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6BCA	#FFFFFF	#000000	##FFFFFF
##3D6BCA	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3976CE

Deuteranopia (green-blind)

#1869C8

Tritanopia (blue-blind)

#008191

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3d6bca;
/* rgb */ color: rgb(61, 107, 202);
/* oklch */ color: oklch(54.6% 0.156 262.9);

Tailwind

colors: {
  custom: {
    50: '#8394db',
    500: '#3d6bca',
    950: '#000000',
  },
}

SCSS

$custom: #3d6bca;
$custom-light: #8394db;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6bca",
  "rgb": {
    "r": 61,
    "g": 107,
    "b": 202
  },
  "hsl": {
    "h": 220.426,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5457,
    "c": 0.1561,
    "h": 262.9
  },
  "luminance": 0.15772
}

Semantic roles & 50–950 ramp

primary

#3D6BCA

secondary

#D0BC92

accent

#AE47E0

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D6BCA

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

Preview Lab → · Contrast checker → · Palette generator →