#3369C2#3369C2

#3369C2 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.2% C 0.151 H 259.9°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3369C2
RGB	rgb(51, 105, 194)
HSL	hsl(217, 58%, 48%)
HSV	hsv(217, 74%, 76%)
CMYK	cmyk(73.7%, 45.9%, 0%, 23.9%)
CIE-LAB	lab(45.22, 13.06, -51.79)
CIE-LCH	lch(45.22, 53.41, 284.15°)
OKLab	oklab(53.19% -0.0265 -0.1484)
OKLCH	oklch(53.19% 0.151 259.9)
XYZ	xyz(16.1509, 14.7002, 53.0147)
Luminance	0.1470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3369C2 #C28C33

analogous

#33B0C2 #3369C2 #4533C2

triadic

#3369C2 #C23369 #69C233

tetradic

#3369C2 #C233B0 #C28C33 #33C245

square

#3369C2 #C233B0 #C28C33 #33C245

split-complementary

#3369C2 #C24533 #B0C233

monochromatic

#1A3561 #264F92 #3369C2 #5E8BD5 #8EAEE1

Accessibility & contrast

On white

5.33

#3369C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#3369C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3369C2

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3369C2	#FFFFFF	#000000	##FFFFFF
##3369C2	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B72C5

Deuteranopia (green-blind)

#1B65C0

Tritanopia (blue-blind)

#007E8C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3369c2;
/* rgb */ color: rgb(51, 105, 194);
/* oklch */ color: oklch(53.2% 0.151 259.9);

Tailwind

colors: {
  custom: {
    50: '#7d93d5',
    500: '#3369c2',
    950: '#000000',
  },
}

SCSS

$custom: #3369c2;
$custom-light: #7d93d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3369c2",
  "rgb": {
    "r": 51,
    "g": 105,
    "b": 194
  },
  "hsl": {
    "h": 217.343,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53186,
    "c": 0.15079,
    "h": 259.9
  },
  "luminance": 0.14702
}

Semantic roles & 50–950 ramp

primary

#3369C2

secondary

#CCB185

accent

#A746E2

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0D14

muted

#7C7D83

Preview Lab

Preview with #3369C2

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

Preview Lab → · Contrast checker → · Palette generator →