#3345C2#3345C2

#3345C2 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.0% C 0.194 H 270.3°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#3345C2
RGB	rgb(51, 69, 194)
HSL	hsl(232, 58%, 48%)
HSV	hsv(232, 74%, 76%)
CMYK	cmyk(73.7%, 64.4%, 0%, 23.9%)
CIE-LAB	lab(35.70, 36.26, -67.23)
CIE-LCH	lch(35.70, 76.39, 298.34°)
OKLab	oklab(46.01% 0.0009 -0.1944)
OKLCH	oklch(46.01% 0.194 270.3)
XYZ	xyz(13.2276, 8.8537, 52.0403)
Luminance	0.0886 (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

#3345C2 #C2B033

analogous

#338CC2 #3345C2 #6933C2

triadic

#3345C2 #C23345 #45C233

tetradic

#3345C2 #C2338C #C2B033 #33C269

square

#3345C2 #C2338C #C2B033 #33C269

split-complementary

#3345C2 #C26933 #8CC233

monochromatic

#1A2361 #263492 #3345C2 #5E6DD5 #8E99E1

Accessibility & contrast

On white

7.58

#3345C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#3345C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3345C2

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3345C2	#FFFFFF	#000000	##FFFFFF
##3345C2	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC6

Deuteranopia (green-blind)

#004DC0

Tritanopia (blue-blind)

#00667D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3345c2;
/* rgb */ color: rgb(51, 69, 194);
/* oklch */ color: oklch(46.0% 0.194 270.3);

Tailwind

colors: {
  custom: {
    50: '#8078d5',
    500: '#3345c2',
    950: '#000000',
  },
}

SCSS

$custom: #3345c2;
$custom-light: #8078d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3345c2",
  "rgb": {
    "r": 51,
    "g": 69,
    "b": 194
  },
  "hsl": {
    "h": 232.448,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.46014,
    "c": 0.19436,
    "h": 270.3
  },
  "luminance": 0.08855
}

Semantic roles & 50–950 ramp

primary

#3345C2

secondary

#CCC385

accent

#CE46E2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3345C2

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

Preview Lab → · Contrast checker → · Palette generator →