#3D6CC3#3D6CC3

#3D6CC3 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.3% C 0.145 H 261.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D6CC3
RGB	rgb(61, 108, 195)
HSL	hsl(219, 53%, 50%)
HSV	hsv(219, 69%, 76%)
CMYK	cmyk(68.7%, 44.6%, 0%, 23.5%)
CIE-LAB	lab(46.52, 12.97, -50.26)
CIE-LCH	lch(46.52, 51.91, 284.47°)
OKLab	oklab(54.32% -0.0214 -0.1437)
OKLCH	oklch(54.32% 0.145 261.5)
XYZ	xyz(17.1339, 15.6556, 53.7380)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6CC3 #C3943D

analogous

#3DAFC3 #3D6CC3 #513DC3

triadic

#3D6CC3 #C33D6C #6CC33D

tetradic

#3D6CC3 #C33DAF #C3943D #3DC351

square

#3D6CC3 #C33DAF #C3943D #3DC351

split-complementary

#3D6CC3 #C3513D #AFC33D

monochromatic

#203866 #2E5295 #3D6CC3 #6C8FD1 #9AB3E0

Accessibility & contrast

On white

5.08

#3D6CC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#3D6CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6CC3

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6CC3	#FFFFFF	#000000	##FFFFFF
##3D6CC3	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4175C6

Deuteranopia (green-blind)

#2968C1

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d6cc3;
/* rgb */ color: rgb(61, 108, 195);
/* oklch */ color: oklch(54.3% 0.145 261.5);

Tailwind

colors: {
  custom: {
    50: '#8195d6',
    500: '#3d6cc3',
    950: '#000000',
  },
}

SCSS

$custom: #3d6cc3;
$custom-light: #8195d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6cc3",
  "rgb": {
    "r": 61,
    "g": 108,
    "b": 195
  },
  "hsl": {
    "h": 218.955,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.54315,
    "c": 0.14534,
    "h": 261.5
  },
  "luminance": 0.15657
}

Semantic roles & 50–950 ramp

primary

#3D6CC3

secondary

#CCB790

accent

#A94CDC

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3D6CC3

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

Preview Lab → · Contrast checker → · Palette generator →