#3D6ACA#3D6ACA

#3D6ACA is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.4% C 0.157 H 263.3°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#3D6ACA
RGB	rgb(61, 106, 202)
HSL	hsl(221, 57%, 52%)
HSV	hsv(221, 70%, 79%)
CMYK	cmyk(69.8%, 47.5%, 0%, 20.8%)
CIE-LAB	lab(46.40, 16.77, -54.49)
CIE-LCH	lch(46.40, 57.01, 287.11°)
OKLab	oklab(54.36% -0.0185 -0.1562)
OKLCH	oklch(54.36% 0.157 263.3)
XYZ	xyz(17.7354, 15.5626, 57.9349)
Luminance	0.1556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6ACA #CA9D3D

analogous

#3DB1CA #3D6ACA #573DCA

triadic

#3D6ACA #CA3D6A #6ACA3D

tetradic

#3D6ACA #CA3DB1 #CA9D3D #3DCA57

square

#3D6ACA #CA3DB1 #CA9D3D #3DCA57

split-complementary

#3D6ACA #CA573D #B1CA3D

monochromatic

#1E386E #2B509F #3D6ACA #6D8FD7 #9DB4E4

Accessibility & contrast

On white

5.11

#3D6ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#3D6ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6ACA

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6ACA	#FFFFFF	#000000	##FFFFFF
##3D6ACA	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)

#3775CE

Deuteranopia (green-blind)

#1368C8

Tritanopia (blue-blind)

#008090

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d6aca;
/* rgb */ color: rgb(61, 106, 202);
/* oklch */ color: oklch(54.4% 0.157 263.3);

Tailwind

colors: {
  custom: {
    50: '#8394db',
    500: '#3d6aca',
    950: '#000000',
  },
}

SCSS

$custom: #3d6aca;
$custom-light: #8394db;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6aca",
  "rgb": {
    "r": 61,
    "g": 106,
    "b": 202
  },
  "hsl": {
    "h": 220.851,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.54359,
    "c": 0.1573,
    "h": 263.3
  },
  "luminance": 0.15564
}

Semantic roles & 50–950 ramp

primary

#3D6ACA

secondary

#D0BD92

accent

#B047E0

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D6ACA

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

Preview Lab → · Contrast checker → · Palette generator →