#3D47AE#3D47AE

#3D47AE is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.2% C 0.163 H 273.7°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3D47AE
RGB	rgb(61, 71, 174)
HSL	hsl(235, 48%, 46%)
HSV	hsv(235, 65%, 68%)
CMYK	cmyk(64.9%, 59.2%, 0%, 31.8%)
CIE-LAB	lab(35.11, 29.24, -56.38)
CIE-LCH	lch(35.11, 63.51, 297.41°)
OKLab	oklab(45.22% 0.0106 -0.1623)
OKLCH	oklch(45.22% 0.163 273.7)
XYZ	xyz(11.8152, 8.5535, 41.0646)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D47AE #AEA43D

analogous

#3D7FAE #3D47AE #6B3DAE

triadic

#3D47AE #AE3D47 #47AE3D

tetradic

#3D47AE #AE3D7F #AEA43D #3DAE6B

square

#3D47AE #AE3D7F #AEA43D #3DAE6B

split-complementary

#3D47AE #AE6B3D #7FAE3D

monochromatic

#1D2253 #2D3581 #3D47AE #616AC8 #8E95D7

Accessibility & contrast

On white

7.75

#3D47AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3D47AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D47AE

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D47AE	#FFFFFF	#000000	##FFFFFF
##3D47AE	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B1

Deuteranopia (green-blind)

#004EAC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d47ae;
/* rgb */ color: rgb(61, 71, 174);
/* oklch */ color: oklch(45.2% 0.163 273.7);

Tailwind

colors: {
  custom: {
    50: '#7f7ac7',
    500: '#3d47ae',
    950: '#000000',
  },
}

SCSS

$custom: #3d47ae;
$custom-light: #7f7ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d47ae",
  "rgb": {
    "r": 61,
    "g": 71,
    "b": 174
  },
  "hsl": {
    "h": 234.69,
    "s": 48.085,
    "l": 46.078
  },
  "oklch": {
    "l": 0.45217,
    "c": 0.16261,
    "h": 273.7
  },
  "luminance": 0.08555
}

Semantic roles & 50–950 ramp

primary

#3D47AE

secondary

#C2BD85

accent

#CC50D8

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D47AE

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

Preview Lab → · Contrast checker → · Palette generator →