#3D6ACE#3D6ACE

#3D6ACE is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.6% C 0.163 H 263.7°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3D6ACE
RGB	rgb(61, 106, 206)
HSL	hsl(221, 60%, 52%)
HSV	hsv(221, 70%, 81%)
CMYK	cmyk(70.4%, 48.5%, 0%, 19.2%)
CIE-LAB	lab(46.65, 18.22, -56.37)
CIE-LCH	lch(46.65, 59.24, 287.92°)
OKLab	oklab(54.64% -0.0179 -0.1617)
OKLCH	oklch(54.64% 0.163 263.7)
XYZ	xyz(18.2151, 15.7545, 60.4615)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6ACE #CEA13D

analogous

#3DB3CE #3D6ACE #583DCE

triadic

#3D6ACE #CE3D6A #6ACE3D

tetradic

#3D6ACE #CE3DB3 #CEA13D #3DCE58

square

#3D6ACE #CE3DB3 #CEA13D #3DCE58

split-complementary

#3D6ACE #CE583D #B3CE3D

monochromatic

#1D3873 #2950A4 #3D6ACE #6E90DA #9FB5E7

Accessibility & contrast

On white

5.06

#3D6ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#3D6ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6ACE

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6ACE	#FFFFFF	#000000	##FFFFFF
##3D6ACE	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3276D2

Deuteranopia (green-blind)

#0268CC

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3d6ace;
/* rgb */ color: rgb(61, 106, 206);
/* oklch */ color: oklch(54.6% 0.163 263.7);

Tailwind

colors: {
  custom: {
    50: '#8494de',
    500: '#3d6ace',
    950: '#000000',
  },
}

SCSS

$custom: #3d6ace;
$custom-light: #8494de;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6ace",
  "rgb": {
    "r": 61,
    "g": 106,
    "b": 206
  },
  "hsl": {
    "h": 221.379,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.54636,
    "c": 0.16274,
    "h": 263.7
  },
  "luminance": 0.15756
}

Semantic roles & 50–950 ramp

primary

#3D6ACE

secondary

#D3BF94

accent

#B245E3

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D6ACE

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

Preview Lab → · Contrast checker → · Palette generator →