#3368C3#3368C3

#3368C3 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.0% C 0.153 H 260.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3368C3
RGB	rgb(51, 104, 195)
HSL	hsl(218, 59%, 48%)
HSV	hsv(218, 74%, 76%)
CMYK	cmyk(73.8%, 46.7%, 0%, 23.5%)
CIE-LAB	lab(45.00, 14.07, -52.72)
CIE-LCH	lch(45.00, 54.56, 284.94°)
OKLab	oklab(53.04% -0.0255 -0.1512)
OKLCH	oklch(53.04% 0.153 260.4)
XYZ	xyz(16.1623, 14.5428, 53.5744)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3368C3 #C38E33

analogous

#33B0C3 #3368C3 #4633C3

triadic

#3368C3 #C33368 #68C333

tetradic

#3368C3 #C333B0 #C38E33 #33C346

square

#3368C3 #C333B0 #C38E33 #33C346

split-complementary

#3368C3 #C34633 #B0C333

monochromatic

#1A3462 #264E92 #3368C3 #5E8AD5 #8FADE2

Accessibility & contrast

On white

5.37

#3368C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#3368C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3368C3

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3368C3	#FFFFFF	#000000	##FFFFFF
##3368C3	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3872C6

Deuteranopia (green-blind)

#1464C1

Tritanopia (blue-blind)

#007D8C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3368c3;
/* rgb */ color: rgb(51, 104, 195);
/* oklch */ color: oklch(53.0% 0.153 260.4);

Tailwind

colors: {
  custom: {
    50: '#7e92d6',
    500: '#3368c3',
    950: '#000000',
  },
}

SCSS

$custom: #3368c3;
$custom-light: #7e92d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3368c3",
  "rgb": {
    "r": 51,
    "g": 104,
    "b": 195
  },
  "hsl": {
    "h": 217.917,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53038,
    "c": 0.15333,
    "h": 260.4
  },
  "luminance": 0.14545
}

Semantic roles & 50–950 ramp

primary

#3368C3

secondary

#CCB286

accent

#A846E2

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3368C3

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

Preview Lab → · Contrast checker → · Palette generator →