#3D6BC3#3D6BC3

#3D6BC3 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.1% C 0.147 H 262.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3D6BC3
RGB	rgb(61, 107, 195)
HSL	hsl(219, 53%, 50%)
HSV	hsv(219, 69%, 76%)
CMYK	cmyk(68.7%, 45.1%, 0%, 23.5%)
CIE-LAB	lab(46.24, 13.60, -50.71)
CIE-LCH	lch(46.24, 52.50, 285.01°)
OKLab	oklab(54.1% -0.0205 -0.1451)
OKLCH	oklch(54.1% 0.147 262)
XYZ	xyz(17.0290, 15.4459, 53.7031)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6BC3 #C3953D

analogous

#3DAEC3 #3D6BC3 #523DC3

triadic

#3D6BC3 #C33D6B #6BC33D

tetradic

#3D6BC3 #C33DAE #C3953D #3DC352

square

#3D6BC3 #C33DAE #C3953D #3DC352

split-complementary

#3D6BC3 #C3523D #AEC33D

monochromatic

#203866 #2E5195 #3D6BC3 #6C8FD1 #9AB2E0

Accessibility & contrast

On white

5.13

#3D6BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#3D6BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6BC3

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6BC3	#FFFFFF	#000000	##FFFFFF
##3D6BC3	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F74C6

Deuteranopia (green-blind)

#2668C1

Tritanopia (blue-blind)

#007F8D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d6bc3;
/* rgb */ color: rgb(61, 107, 195);
/* oklch */ color: oklch(54.1% 0.147 262.0);

Tailwind

colors: {
  custom: {
    50: '#8194d6',
    500: '#3d6bc3',
    950: '#000000',
  },
}

SCSS

$custom: #3d6bc3;
$custom-light: #8194d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6bc3",
  "rgb": {
    "r": 61,
    "g": 107,
    "b": 195
  },
  "hsl": {
    "h": 219.403,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.54099,
    "c": 0.14653,
    "h": 262
  },
  "luminance": 0.15448
}

Semantic roles & 50–950 ramp

primary

#3D6BC3

secondary

#CCB790

accent

#AB4CDC

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3D6BC3

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

Preview Lab → · Contrast checker → · Palette generator →