#3367C2#3367C2

#3367C2 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.8% C 0.153 H 260.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#3367C2
RGB	rgb(51, 103, 194)
HSL	hsl(218, 58%, 48%)
HSV	hsv(218, 74%, 76%)
CMYK	cmyk(73.7%, 46.9%, 0%, 23.9%)
CIE-LAB	lab(44.66, 14.34, -52.69)
CIE-LCH	lch(44.66, 54.61, 285.22°)
OKLab	oklab(52.75% -0.0248 -0.1511)
OKLCH	oklch(52.75% 0.153 260.7)
XYZ	xyz(15.9496, 14.2976, 52.9476)
Luminance	0.1430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3367C2 #C28E33

analogous

#33AEC2 #3367C2 #4733C2

triadic

#3367C2 #C23367 #67C233

tetradic

#3367C2 #C233AE #C28E33 #33C247

square

#3367C2 #C233AE #C28E33 #33C247

split-complementary

#3367C2 #C24733 #AEC233

monochromatic

#1A3461 #264D92 #3367C2 #5E89D5 #8EACE1

Accessibility & contrast

On white

5.44

#3367C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#3367C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3367C2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3367C2	#FFFFFF	#000000	##FFFFFF
##3367C2	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3671C5

Deuteranopia (green-blind)

#1263C0

Tritanopia (blue-blind)

#007C8B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3367c2;
/* rgb */ color: rgb(51, 103, 194);
/* oklch */ color: oklch(52.8% 0.153 260.7);

Tailwind

colors: {
  custom: {
    50: '#7d91d5',
    500: '#3367c2',
    950: '#000000',
  },
}

SCSS

$custom: #3367c2;
$custom-light: #7d91d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3367c2",
  "rgb": {
    "r": 51,
    "g": 103,
    "b": 194
  },
  "hsl": {
    "h": 218.182,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.52752,
    "c": 0.15317,
    "h": 260.7
  },
  "luminance": 0.14299
}

Semantic roles & 50–950 ramp

primary

#3367C2

secondary

#CCB285

accent

#A946E2

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3367C2

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

Preview Lab → · Contrast checker → · Palette generator →