#3349C2#3349C2

#3349C2 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.7% C 0.190 H 269.5°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#3349C2
RGB	rgb(51, 73, 194)
HSL	hsl(231, 58%, 48%)
HSV	hsv(231, 74%, 76%)
CMYK	cmyk(73.7%, 62.4%, 0%, 23.9%)
CIE-LAB	lab(36.67, 33.72, -65.64)
CIE-LCH	lch(36.67, 73.80, 297.19°)
OKLab	oklab(46.73% -0.0017 -0.1897)
OKLCH	oklch(46.73% 0.19 269.5)
XYZ	xyz(13.4820, 9.3625, 52.1251)
Luminance	0.0936 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3349C2 #C2AC33

analogous

#3390C2 #3349C2 #6433C2

triadic

#3349C2 #C23349 #49C233

tetradic

#3349C2 #C23390 #C2AC33 #33C264

square

#3349C2 #C23390 #C2AC33 #33C264

split-complementary

#3349C2 #C26433 #90C233

monochromatic

#1A2561 #263792 #3349C2 #5E70D5 #8E9BE1

Accessibility & contrast

On white

7.31

#3349C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3349C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3349C2

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3349C2	#FFFFFF	#000000	##FFFFFF
##3349C2	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC6

Deuteranopia (green-blind)

#0050C0

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3349c2;
/* rgb */ color: rgb(51, 73, 194);
/* oklch */ color: oklch(46.7% 0.190 269.5);

Tailwind

colors: {
  custom: {
    50: '#7f7bd5',
    500: '#3349c2',
    950: '#000000',
  },
}

SCSS

$custom: #3349c2;
$custom-light: #7f7bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3349c2",
  "rgb": {
    "r": 51,
    "g": 73,
    "b": 194
  },
  "hsl": {
    "h": 230.769,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.46729,
    "c": 0.18968,
    "h": 269.5
  },
  "luminance": 0.09364
}

Semantic roles & 50–950 ramp

primary

#3349C2

secondary

#CCC185

accent

#CA46E2

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3349C2

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

Preview Lab → · Contrast checker → · Palette generator →