#336AAE#336AAE

#336AAE is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.1% C 0.123 H 255.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#336AAE
RGB	rgb(51, 106, 174)
HSL	hsl(213, 55%, 44%)
HSV	hsv(213, 71%, 68%)
CMYK	cmyk(70.7%, 39.1%, 0%, 31.8%)
CIE-LAB	lab(44.33, 5.00, -41.58)
CIE-LCH	lch(44.33, 41.88, 276.86°)
OKLab	oklab(52.11% -0.0315 -0.1184)
OKLCH	oklch(52.11% 0.123 255.1)
XYZ	xyz(14.1565, 14.0664, 42.0052)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336AAE #AE7733

analogous

#33A8AE #336AAE #3A33AE

triadic

#336AAE #AE336A #6AAE33

tetradic

#336AAE #AE33A8 #AE7733 #33AE3A

square

#336AAE #AE33A8 #AE7733 #33AE3A

split-complementary

#336AAE #AE3A33 #A8AE33

monochromatic

#17304F #254D7F #336AAE #5289CC #81A9DA

Accessibility & contrast

On white

5.51

#336AAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#336AAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336AAE

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336AAE	#FFFFFF	#000000	##FFFFFF
##336AAE	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6FB1

Deuteranopia (green-blind)

#3864AD

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #336aae;
/* rgb */ color: rgb(51, 106, 174);
/* oklch */ color: oklch(52.1% 0.123 255.1);

Tailwind

colors: {
  custom: {
    50: '#7994c6',
    500: '#336aae',
    950: '#000000',
  },
}

SCSS

$custom: #336aae;
$custom-light: #7994c6;
$custom-dark: #000000;

JSON

{
  "hex": "#336aae",
  "rgb": {
    "r": 51,
    "g": 106,
    "b": 174
  },
  "hsl": {
    "h": 213.171,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52112,
    "c": 0.12257,
    "h": 255.1
  },
  "luminance": 0.14068
}

Semantic roles & 50–950 ramp

primary

#336AAE

secondary

#C3A279

accent

#9C4ADE

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #336AAE

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

Preview Lab → · Contrast checker → · Palette generator →