#3364C6#3364C6

#3364C6 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.4% C 0.162 H 262.3°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#3364C6
RGB	rgb(51, 100, 198)
HSL	hsl(220, 59%, 49%)
HSV	hsv(220, 74%, 78%)
CMYK	cmyk(74.2%, 49.5%, 0%, 22.4%)
CIE-LAB	lab(44.08, 17.75, -55.93)
CIE-LCH	lch(44.08, 58.68, 287.61°)
OKLab	oklab(52.39% -0.0217 -0.1607)
OKLCH	oklch(52.39% 0.162 262.3)
XYZ	xyz(16.1118, 13.8936, 55.2477)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3364C6 #C69533

analogous

#33AEC6 #3364C6 #4C33C6

triadic

#3364C6 #C63364 #64C633

tetradic

#3364C6 #C633AE #C69533 #33C64C

square

#3364C6 #C633AE #C69533 #33C64C

split-complementary

#3364C6 #C64C33 #AEC633

monochromatic

#1A3365 #264B95 #3364C6 #6087D6 #91ACE3

Accessibility & contrast

On white

5.56

#3364C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#3364C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3364C6

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3364C6	#FFFFFF	#000000	##FFFFFF
##3364C6	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6FCA

Deuteranopia (green-blind)

#0062C4

Tritanopia (blue-blind)

#007B8B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3364c6;
/* rgb */ color: rgb(51, 100, 198);
/* oklch */ color: oklch(52.4% 0.162 262.3);

Tailwind

colors: {
  custom: {
    50: '#7e8fd8',
    500: '#3364c6',
    950: '#000000',
  },
}

SCSS

$custom: #3364c6;
$custom-light: #7e8fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3364c6",
  "rgb": {
    "r": 51,
    "g": 100,
    "b": 198
  },
  "hsl": {
    "h": 220,
    "s": 59.036,
    "l": 48.824
  },
  "oklch": {
    "l": 0.52393,
    "c": 0.16219,
    "h": 262.3
  },
  "luminance": 0.13895
}

Semantic roles & 50–950 ramp

primary

#3364C6

secondary

#CDB687

accent

#AE46E2

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3364C6

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

Preview Lab → · Contrast checker → · Palette generator →