#336E9D#336E9D

#336E9D is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.1% C 0.097 H 245.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#336E9D
RGB	rgb(51, 110, 157)
HSL	hsl(207, 51%, 41%)
HSV	hsv(207, 68%, 62%)
CMYK	cmyk(67.5%, 29.9%, 0%, 38.4%)
CIE-LAB	lab(44.64, -3.62, -31.08)
CIE-LCH	lch(44.64, 31.29, 263.36°)
OKLab	oklab(52.07% -0.0404 -0.0877)
OKLCH	oklch(52.07% 0.097 245.3)
XYZ	xyz(13.0247, 14.2886, 33.9633)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336E9D #9D6233

analogous

#339D97 #336E9D #33399D

triadic

#336E9D #9D336E #6E9D33

tetradic

#336E9D #97339D #9D6233 #399D33

square

#336E9D #97339D #9D6233 #399D33

split-complementary

#336E9D #9D3339 #9D9733

monochromatic

#152D41 #244E6F #336E9D #498EC4 #77AAD3

Accessibility & contrast

On white

5.44

#336E9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#336E9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336E9D

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336E9D	#FFFFFF	#000000	##FFFFFF
##336E9D	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596F9F

Deuteranopia (green-blind)

#4B659C

Tritanopia (blue-blind)

#00797E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #336e9d;
/* rgb */ color: rgb(51, 110, 157);
/* oklch */ color: oklch(52.1% 0.097 245.3);

Tailwind

colors: {
  custom: {
    50: '#7697ba',
    500: '#336e9d',
    950: '#000000',
  },
}

SCSS

$custom: #336e9d;
$custom-light: #7697ba;
$custom-dark: #000000;

JSON

{
  "hex": "#336e9d",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 157
  },
  "hsl": {
    "h": 206.604,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.52071,
    "c": 0.0966,
    "h": 245.3
  },
  "luminance": 0.1429
}

Semantic roles & 50–950 ramp

primary

#336E9D

secondary

#BB9270

accent

#8C4DDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #336E9D

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

Preview Lab → · Contrast checker → · Palette generator →