#3368C5#3368C5

#3368C5 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.2% C 0.156 H 260.7°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3368C5
RGB	rgb(51, 104, 197)
HSL	hsl(218, 59%, 49%)
HSV	hsv(218, 74%, 77%)
CMYK	cmyk(74.1%, 47.2%, 0%, 22.7%)
CIE-LAB	lab(45.13, 14.82, -53.67)
CIE-LCH	lch(45.13, 55.68, 285.43°)
OKLab	oklab(53.18% -0.0251 -0.154)
OKLCH	oklch(53.18% 0.156 260.7)
XYZ	xyz(16.3900, 14.6338, 54.7733)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3368C5 #C59033

analogous

#33B1C5 #3368C5 #4733C5

triadic

#3368C5 #C53368 #68C533

tetradic

#3368C5 #C533B1 #C59033 #33C547

square

#3368C5 #C533B1 #C59033 #33C547

split-complementary

#3368C5 #C54733 #B1C533

monochromatic

#1A3564 #264E94 #3368C5 #5F8AD6 #90AEE2

Accessibility & contrast

On white

5.35

#3368C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#3368C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3368C5

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3368C5	#FFFFFF	#000000	##FFFFFF
##3368C5	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3672C8

Deuteranopia (green-blind)

#0D65C3

Tritanopia (blue-blind)

#007E8D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3368c5;
/* rgb */ color: rgb(51, 104, 197);
/* oklch */ color: oklch(53.2% 0.156 260.7);

Tailwind

colors: {
  custom: {
    50: '#7e92d7',
    500: '#3368c5',
    950: '#000000',
  },
}

SCSS

$custom: #3368c5;
$custom-light: #7e92d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3368c5",
  "rgb": {
    "r": 51,
    "g": 104,
    "b": 197
  },
  "hsl": {
    "h": 218.219,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.53176,
    "c": 0.15604,
    "h": 260.7
  },
  "luminance": 0.14636
}

Semantic roles & 50–950 ramp

primary

#3368C5

secondary

#CDB487

accent

#A946E2

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3368C5

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

Preview Lab → · Contrast checker → · Palette generator →