#336EA7#336EA7

#336EA7 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.6% C 0.109 H 250.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#336EA7
RGB	rgb(51, 110, 167)
HSL	hsl(209, 53%, 43%)
HSV	hsv(209, 69%, 65%)
CMYK	cmyk(69.5%, 34.1%, 0%, 34.5%)
CIE-LAB	lab(45.14, -0.03, -36.18)
CIE-LCH	lch(45.14, 36.18, 269.95°)
OKLab	oklab(52.63% -0.0374 -0.1026)
OKLCH	oklch(52.63% 0.109 250)
XYZ	xyz(13.9136, 14.6442, 38.6451)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336EA7 #A76C33

analogous

#33A7A6 #336EA7 #3334A7

triadic

#336EA7 #A7336E #6EA733

tetradic

#336EA7 #A633A7 #A76C33 #34A733

square

#336EA7 #A633A7 #A76C33 #34A733

split-complementary

#336EA7 #A73334 #A7A633

monochromatic

#163049 #254F78 #336EA7 #4E8DC9 #7DABD7

Accessibility & contrast

On white

5.34

#336EA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#336EA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336EA7

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336EA7	#FFFFFF	#000000	##FFFFFF
##336EA7	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5571A9

Deuteranopia (green-blind)

#4466A6

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #336ea7;
/* rgb */ color: rgb(51, 110, 167);
/* oklch */ color: oklch(52.6% 0.109 250.0);

Tailwind

colors: {
  custom: {
    50: '#7897c1',
    500: '#336ea7',
    950: '#000000',
  },
}

SCSS

$custom: #336ea7;
$custom-light: #7897c1;
$custom-dark: #000000;

JSON

{
  "hex": "#336ea7",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 167
  },
  "hsl": {
    "h": 209.483,
    "s": 53.211,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52627,
    "c": 0.10921,
    "h": 250
  },
  "luminance": 0.14646
}

Semantic roles & 50–950 ramp

primary

#336EA7

secondary

#C09A76

accent

#934BDD

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336EA7

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

Preview Lab → · Contrast checker → · Palette generator →