#3D6DC3#3D6DC3

#3D6DC3 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.5% C 0.144 H 261.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3D6DC3
RGB	rgb(61, 109, 195)
HSL	hsl(219, 53%, 50%)
HSV	hsv(219, 69%, 76%)
CMYK	cmyk(68.7%, 44.1%, 0%, 23.5%)
CIE-LAB	lab(46.80, 12.34, -49.81)
CIE-LCH	lch(46.80, 51.32, 283.91°)
OKLab	oklab(54.53% -0.0224 -0.1424)
OKLCH	oklch(54.53% 0.144 261.1)
XYZ	xyz(17.2399, 15.8678, 53.7734)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6DC3 #C3933D

analogous

#3DB0C3 #3D6DC3 #503DC3

triadic

#3D6DC3 #C33D6D #6DC33D

tetradic

#3D6DC3 #C33DB0 #C3933D #3DC350

square

#3D6DC3 #C33DB0 #C3933D #3DC350

split-complementary

#3D6DC3 #C3503D #B0C33D

monochromatic

#203966 #2E5395 #3D6DC3 #6C90D1 #9AB3E0

Accessibility & contrast

On white

5.03

#3D6DC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3D6DC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6DC3

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6DC3	#FFFFFF	#000000	##FFFFFF
##3D6DC3	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4376C6

Deuteranopia (green-blind)

#2B69C1

Tritanopia (blue-blind)

#00818E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3d6dc3;
/* rgb */ color: rgb(61, 109, 195);
/* oklch */ color: oklch(54.5% 0.144 261.1);

Tailwind

colors: {
  custom: {
    50: '#8196d6',
    500: '#3d6dc3',
    950: '#000000',
  },
}

SCSS

$custom: #3d6dc3;
$custom-light: #8196d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6dc3",
  "rgb": {
    "r": 61,
    "g": 109,
    "b": 195
  },
  "hsl": {
    "h": 218.507,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.54531,
    "c": 0.14416,
    "h": 261.1
  },
  "luminance": 0.1587
}

Semantic roles & 50–950 ramp

primary

#3D6DC3

secondary

#CCB690

accent

#A84CDC

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3D6DC3

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

Preview Lab → · Contrast checker → · Palette generator →