#3D6AD9#3D6AD9

#3D6AD9 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.4% C 0.178 H 264.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3D6AD9
RGB	rgb(61, 106, 217)
HSL	hsl(223, 67%, 55%)
HSV	hsv(223, 72%, 85%)
CMYK	cmyk(71.9%, 51.2%, 0%, 14.9%)
CIE-LAB	lab(47.38, 22.22, -61.47)
CIE-LCH	lch(47.38, 65.37, 289.87°)
OKLab	oklab(55.42% -0.0166 -0.1768)
OKLCH	oklch(55.42% 0.178 264.6)
XYZ	xyz(19.5985, 16.3078, 67.7470)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6AD9 #D9AC3D

analogous

#3DB8D9 #3D6AD9 #5E3DD9

triadic

#3D6AD9 #D93D6A #6AD93D

tetradic

#3D6AD9 #D93DB8 #D9AC3D #3DD95E

square

#3D6AD9 #D93DB8 #D9AC3D #3DD95E

split-complementary

#3D6AD9 #D95E3D #B8D93D

monochromatic

#193882 #244EB5 #3D6AD9 #7091E3 #A3B9ED

Accessibility & contrast

On white

4.93

#3D6AD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#3D6AD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6AD9

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6AD9	#FFFFFF	#000000	##FFFFFF
##3D6AD9	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2378DD

Deuteranopia (green-blind)

#006AD7

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3d6ad9;
/* rgb */ color: rgb(61, 106, 217);
/* oklch */ color: oklch(55.4% 0.178 264.6);

Tailwind

colors: {
  custom: {
    50: '#8694e5',
    500: '#3d6ad9',
    950: '#000000',
  },
}

SCSS

$custom: #3d6ad9;
$custom-light: #8694e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6ad9",
  "rgb": {
    "r": 61,
    "g": 106,
    "b": 217
  },
  "hsl": {
    "h": 222.692,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.5542,
    "c": 0.17755,
    "h": 264.6
  },
  "luminance": 0.1631
}

Semantic roles & 50–950 ramp

primary

#3D6AD9

secondary

#DAC798

accent

#B83EEA

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0D0D16

muted

#7D7E84

Preview Lab

Preview with #3D6AD9

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

Preview Lab → · Contrast checker → · Palette generator →