#3D47AF#3D47AF

#3D47AF is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.3% C 0.164 H 273.7°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D47AF
RGB	rgb(61, 71, 175)
HSL	hsl(235, 48%, 46%)
HSV	hsv(235, 65%, 69%)
CMYK	cmyk(65.1%, 59.4%, 0%, 31.4%)
CIE-LAB	lab(35.19, 29.59, -56.85)
CIE-LCH	lch(35.19, 64.08, 297.50°)
OKLab	oklab(45.3% 0.0106 -0.1636)
OKLCH	oklch(45.3% 0.164 273.7)
XYZ	xyz(11.9130, 8.5927, 41.5799)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D47AF #AFA53D

analogous

#3D80AF #3D47AF #6C3DAF

triadic

#3D47AF #AF3D47 #47AF3D

tetradic

#3D47AF #AF3D80 #AFA53D #3DAF6C

square

#3D47AF #AF3D80 #AFA53D #3DAF6C

split-complementary

#3D47AF #AF6C3D #80AF3D

monochromatic

#1D2254 #2D3582 #3D47AF #616AC8 #8F95D8

Accessibility & contrast

On white

7.72

#3D47AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3D47AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D47AF

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D47AF	#FFFFFF	#000000	##FFFFFF
##3D47AF	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B2

Deuteranopia (green-blind)

#004EAD

Tritanopia (blue-blind)

#006174

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d47af;
/* rgb */ color: rgb(61, 71, 175);
/* oklch */ color: oklch(45.3% 0.164 273.7);

Tailwind

colors: {
  custom: {
    50: '#7f7ac8',
    500: '#3d47af',
    950: '#000000',
  },
}

SCSS

$custom: #3d47af;
$custom-light: #7f7ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d47af",
  "rgb": {
    "r": 61,
    "g": 71,
    "b": 175
  },
  "hsl": {
    "h": 234.737,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.45299,
    "c": 0.16398,
    "h": 273.7
  },
  "luminance": 0.08594
}

Semantic roles & 50–950 ramp

primary

#3D47AF

secondary

#C3BD85

accent

#CC50D8

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D47AF

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

Preview Lab → · Contrast checker → · Palette generator →