#3447C3#3447C3

#3447C3 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.5% C 0.193 H 270.2°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#3447C3
RGB	rgb(52, 71, 195)
HSL	hsl(232, 58%, 48%)
HSV	hsv(232, 73%, 76%)
CMYK	cmyk(73.3%, 63.6%, 0%, 23.5%)
CIE-LAB	lab(36.32, 35.47, -66.80)
CIE-LCH	lch(36.32, 75.63, 297.97°)
OKLab	oklab(46.51% 0.0005 -0.1931)
OKLCH	oklch(46.51% 0.193 270.2)
XYZ	xyz(13.5164, 9.1753, 52.6778)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3447C3 #C3B034

analogous

#348EC3 #3447C3 #6834C3

triadic

#3447C3 #C33447 #47C334

tetradic

#3447C3 #C3348E #C3B034 #34C368

square

#3447C3 #C3348E #C3B034 #34C368

split-complementary

#3447C3 #C36834 #8EC334

monochromatic

#1A2462 #273593 #3447C3 #606FD5 #909BE1

Accessibility & contrast

On white

7.41

#3447C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3447C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3447C3

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3447C3	#FFFFFF	#000000	##FFFFFF
##3447C3	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC7

Deuteranopia (green-blind)

#004FC1

Tritanopia (blue-blind)

#00677E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3447c3;
/* rgb */ color: rgb(52, 71, 195);
/* oklch */ color: oklch(46.5% 0.193 270.2);

Tailwind

colors: {
  custom: {
    50: '#807ad6',
    500: '#3447c3',
    950: '#000000',
  },
}

SCSS

$custom: #3447c3;
$custom-light: #807ad6;
$custom-dark: #000000;

JSON

{
  "hex": "#3447c3",
  "rgb": {
    "r": 52,
    "g": 71,
    "b": 195
  },
  "hsl": {
    "h": 232.028,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46509,
    "c": 0.19307,
    "h": 270.2
  },
  "luminance": 0.09177
}

Semantic roles & 50–950 ramp

primary

#3447C3

secondary

#CCC387

accent

#CD47E1

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3447C3

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

Preview Lab → · Contrast checker → · Palette generator →