#3D6AE0#3D6AE0

#3D6AE0 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.9% C 0.187 H 265.1°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D6AE0
RGB	rgb(61, 106, 224)
HSL	hsl(223, 72%, 56%)
HSV	hsv(223, 73%, 88%)
CMYK	cmyk(72.8%, 52.7%, 0%, 12.2%)
CIE-LAB	lab(47.85, 24.76, -64.67)
CIE-LCH	lch(47.85, 69.24, 290.95°)
OKLab	oklab(55.94% -0.0159 -0.1862)
OKLCH	oklch(55.94% 0.187 265.1)
XYZ	xyz(20.5283, 16.6798, 72.6442)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6AE0 #E0B33D

analogous

#3DBBE0 #3D6AE0 #623DE0

triadic

#3D6AE0 #E03D6A #6AE03D

tetradic

#3D6AE0 #E03DBB #E0B33D #3DE062

square

#3D6AE0 #E03DBB #E0B33D #3DE062

split-complementary

#3D6AE0 #E0623D #BBE03D

monochromatic

#16378C #1F4CC1 #3D6AE0 #7293E8 #A7BBF1

Accessibility & contrast

On white

4.84

#3D6AE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#3D6AE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6AE0

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6AE0	#FFFFFF	#000000	##FFFFFF
##3D6AE0	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1279E4

Deuteranopia (green-blind)

#006ADE

Tritanopia (blue-blind)

#00879B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3d6ae0;
/* rgb */ color: rgb(61, 106, 224);
/* oklch */ color: oklch(55.9% 0.187 265.1);

Tailwind

colors: {
  custom: {
    50: '#8794ea',
    500: '#3d6ae0',
    950: '#000000',
  },
}

SCSS

$custom: #3d6ae0;
$custom-light: #8794ea;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6ae0",
  "rgb": {
    "r": 61,
    "g": 106,
    "b": 224
  },
  "hsl": {
    "h": 223.436,
    "s": 72.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.55935,
    "c": 0.18685,
    "h": 265.1
  },
  "luminance": 0.16682
}

Semantic roles & 50–950 ramp

primary

#3D6AE0

secondary

#DECC9B

accent

#BD39EF

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #3D6AE0

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

Preview Lab → · Contrast checker → · Palette generator →