#3446BD#3446BD

#3446BD is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.8% C 0.186 H 270.4°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#3446BD
RGB	rgb(52, 70, 189)
HSL	hsl(232, 57%, 47%)
HSV	hsv(232, 72%, 74%)
CMYK	cmyk(72.5%, 63%, 0%, 25.9%)
CIE-LAB	lab(35.56, 33.95, -64.52)
CIE-LCH	lch(35.56, 72.91, 297.75°)
OKLab	oklab(45.79% 0.0014 -0.1864)
OKLCH	oklch(45.79% 0.186 270.4)
XYZ	xyz(12.7885, 8.7832, 49.1556)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3446BD #BDAB34

analogous

#348ABD #3446BD #6734BD

triadic

#3446BD #BD3446 #46BD34

tetradic

#3446BD #BD348A #BDAB34 #34BD67

square

#3446BD #BD348A #BDAB34 #34BD67

split-complementary

#3446BD #BD6734 #8ABD34

monochromatic

#1A225D #27348D #3446BD #5C6CD2 #8C97DF

Accessibility & contrast

On white

7.62

#3446BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3446BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3446BD

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3446BD	#FFFFFF	#000000	##FFFFFF
##3446BD	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC1

Deuteranopia (green-blind)

#004DBB

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3446bd;
/* rgb */ color: rgb(52, 70, 189);
/* oklch */ color: oklch(45.8% 0.186 270.4);

Tailwind

colors: {
  custom: {
    50: '#7f79d2',
    500: '#3446bd',
    950: '#000000',
  },
}

SCSS

$custom: #3446bd;
$custom-light: #7f79d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3446bd",
  "rgb": {
    "r": 52,
    "g": 70,
    "b": 189
  },
  "hsl": {
    "h": 232.117,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45794,
    "c": 0.18641,
    "h": 270.4
  },
  "luminance": 0.08785
}

Semantic roles & 50–950 ramp

primary

#3446BD

secondary

#CAC083

accent

#CC48E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #3446BD

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

Preview Lab → · Contrast checker → · Palette generator →