#336DA4#336DA4

#336DA4 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.2% C 0.106 H 249.5°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#336DA4
RGB	rgb(51, 109, 164)
HSL	hsl(209, 53%, 42%)
HSV	hsv(209, 69%, 64%)
CMYK	cmyk(68.9%, 33.5%, 0%, 35.7%)
CIE-LAB	lab(44.69, -0.50, -35.14)
CIE-LCH	lch(44.69, 35.14, 269.18°)
OKLab	oklab(52.22% -0.0372 -0.0996)
OKLCH	oklch(52.22% 0.106 249.5)
XYZ	xyz(13.5322, 14.3200, 37.1656)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336DA4 #A46A33

analogous

#33A4A3 #336DA4 #3334A4

triadic

#336DA4 #A4336D #6DA433

tetradic

#336DA4 #A333A4 #A46A33 #34A433

square

#336DA4 #A333A4 #A46A33 #34A433

split-complementary

#336DA4 #A43334 #A4A333

monochromatic

#162F47 #244E75 #336DA4 #4D8CC8 #7BAAD6

Accessibility & contrast

On white

5.43

#336DA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#336DA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336DA4

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336DA4	#FFFFFF	#000000	##FFFFFF
##336DA4	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5570A6

Deuteranopia (green-blind)

#4565A3

Tritanopia (blue-blind)

#007A81

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #336da4;
/* rgb */ color: rgb(51, 109, 164);
/* oklch */ color: oklch(52.2% 0.106 249.5);

Tailwind

colors: {
  custom: {
    50: '#7896bf',
    500: '#336da4',
    950: '#000000',
  },
}

SCSS

$custom: #336da4;
$custom-light: #7896bf;
$custom-dark: #000000;

JSON

{
  "hex": "#336da4",
  "rgb": {
    "r": 51,
    "g": 109,
    "b": 164
  },
  "hsl": {
    "h": 209.204,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.5222,
    "c": 0.1063,
    "h": 249.5
  },
  "luminance": 0.14321
}

Semantic roles & 50–950 ramp

primary

#336DA4

secondary

#BF9874

accent

#924CDC

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336DA4

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

Preview Lab → · Contrast checker → · Palette generator →