#336E9C#336E9C

#336E9C is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.0% C 0.095 H 244.7°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#336E9C
RGB	rgb(51, 110, 156)
HSL	hsl(206, 51%, 41%)
HSV	hsv(206, 67%, 61%)
CMYK	cmyk(67.3%, 29.5%, 0%, 38.8%)
CIE-LAB	lab(44.60, -3.97, -30.56)
CIE-LCH	lch(44.60, 30.82, 262.59°)
OKLab	oklab(52.02% -0.0407 -0.0862)
OKLCH	oklch(52.02% 0.095 244.7)
XYZ	xyz(12.9397, 14.2546, 33.5155)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336E9C #9C6133

analogous

#339C95 #336E9C #33399C

triadic

#336E9C #9C336E #6E9C33

tetradic

#336E9C #95339C #9C6133 #399C33

square

#336E9C #95339C #9C6133 #399C33

split-complementary

#336E9C #9C3339 #9C9533

monochromatic

#152D40 #244D6E #336E9C #498EC3 #77AAD3

Accessibility & contrast

On white

5.45

#336E9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#336E9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336E9C

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336E9C	#FFFFFF	#000000	##FFFFFF
##336E9C	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596F9E

Deuteranopia (green-blind)

#4B659B

Tritanopia (blue-blind)

#00797E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #336e9c;
/* rgb */ color: rgb(51, 110, 156);
/* oklch */ color: oklch(52.0% 0.095 244.7);

Tailwind

colors: {
  custom: {
    50: '#7697b9',
    500: '#336e9c',
    950: '#000000',
  },
}

SCSS

$custom: #336e9c;
$custom-light: #7697b9;
$custom-dark: #000000;

JSON

{
  "hex": "#336e9c",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 156
  },
  "hsl": {
    "h": 206.286,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52017,
    "c": 0.09537,
    "h": 244.7
  },
  "luminance": 0.14256
}

Semantic roles & 50–950 ramp

primary

#336E9C

secondary

#BB9170

accent

#8B4EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #336E9C

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

Preview Lab → · Contrast checker → · Palette generator →