#3D6DC6#3D6DC6

#3D6DC6 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.7% C 0.148 H 261.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3D6DC6
RGB	rgb(61, 109, 198)
HSL	hsl(219, 55%, 51%)
HSV	hsv(219, 69%, 78%)
CMYK	cmyk(69.2%, 44.9%, 0%, 22.4%)
CIE-LAB	lab(46.98, 13.43, -51.25)
CIE-LCH	lch(46.98, 52.98, 284.68°)
OKLab	oklab(54.73% -0.0218 -0.1466)
OKLCH	oklch(54.73% 0.148 261.5)
XYZ	xyz(17.5825, 16.0048, 55.5777)
Luminance	0.1601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6DC6 #C6963D

analogous

#3DB2C6 #3D6DC6 #513DC6

triadic

#3D6DC6 #C63D6D #6DC63D

tetradic

#3D6DC6 #C63DB2 #C6963D #3DC651

square

#3D6DC6 #C63DB2 #C6963D #3DC651

split-complementary

#3D6DC6 #C6513D #B2C63D

monochromatic

#1F396A #2D5399 #3D6DC6 #6C91D4 #9CB4E2

Accessibility & contrast

On white

5.00

#3D6DC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3D6DC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6DC6

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6DC6	#FFFFFF	#000000	##FFFFFF
##3D6DC6	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4176C9

Deuteranopia (green-blind)

#2769C4

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3d6dc6;
/* rgb */ color: rgb(61, 109, 198);
/* oklch */ color: oklch(54.7% 0.148 261.5);

Tailwind

colors: {
  custom: {
    50: '#8296d8',
    500: '#3d6dc6',
    950: '#000000',
  },
}

SCSS

$custom: #3d6dc6;
$custom-light: #8296d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6dc6",
  "rgb": {
    "r": 61,
    "g": 109,
    "b": 198
  },
  "hsl": {
    "h": 218.978,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54728,
    "c": 0.14826,
    "h": 261.5
  },
  "luminance": 0.16007
}

Semantic roles & 50–950 ramp

primary

#3D6DC6

secondary

#CEB991

accent

#AA4ADE

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3D6DC6

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

Preview Lab → · Contrast checker → · Palette generator →