#3367AE#3367AE

#3367AE is a mid, vivid cyan. Relative luminance 0.135; OKLCH L 51.4% C 0.126 H 256.9°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3367AE
RGB	rgb(51, 103, 174)
HSL	hsl(215, 55%, 44%)
HSV	hsv(215, 71%, 68%)
CMYK	cmyk(70.7%, 40.8%, 0%, 31.8%)
CIE-LAB	lab(43.45, 6.89, -42.98)
CIE-LCH	lch(43.45, 43.53, 279.11°)
OKLab	oklab(51.43% -0.0286 -0.1226)
OKLCH	oklch(51.43% 0.126 256.9)
XYZ	xyz(13.8527, 13.4588, 41.9039)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3367AE #AE7A33

analogous

#33A5AE #3367AE #3C33AE

triadic

#3367AE #AE3367 #67AE33

tetradic

#3367AE #AE33A5 #AE7A33 #33AE3C

square

#3367AE #AE33A5 #AE7A33 #33AE3C

split-complementary

#3367AE #AE3C33 #A5AE33

monochromatic

#172F4F #254B7F #3367AE #5286CC #81A7DA

Accessibility & contrast

On white

5.69

#3367AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#3367AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3367AE

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3367AE	#FFFFFF	#000000	##FFFFFF
##3367AE	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466DB1

Deuteranopia (green-blind)

#3261AD

Tritanopia (blue-blind)

#007782

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3367ae;
/* rgb */ color: rgb(51, 103, 174);
/* oklch */ color: oklch(51.4% 0.126 256.9);

Tailwind

colors: {
  custom: {
    50: '#7991c6',
    500: '#3367ae',
    950: '#000000',
  },
}

SCSS

$custom: #3367ae;
$custom-light: #7991c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3367ae",
  "rgb": {
    "r": 51,
    "g": 103,
    "b": 174
  },
  "hsl": {
    "h": 214.634,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51427,
    "c": 0.1259,
    "h": 256.9
  },
  "luminance": 0.1346
}

Semantic roles & 50–950 ramp

primary

#3367AE

secondary

#C3A479

accent

#9F4ADE

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3367AE

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

Preview Lab → · Contrast checker → · Palette generator →