#337182#337182

#337182 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.5% C 0.069 H 218.4°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#337182
RGB	rgb(51, 113, 130)
HSL	hsl(193, 44%, 35%)
HSV	hsv(193, 61%, 51%)
CMYK	cmyk(60.8%, 13.1%, 0%, 49%)
CIE-LAB	lab(44.41, -14.55, -15.38)
CIE-LCH	lch(44.41, 21.17, 226.58°)
OKLab	oklab(51.5% -0.0538 -0.0427)
OKLCH	oklch(51.5% 0.069 218.4)
XYZ	xyz(11.2980, 14.1247, 23.2457)
Luminance	0.1413 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337182 #824433

analogous

#33826B #337182 #334A82

triadic

#337182 #823371 #718233

tetradic

#337182 #6B3382 #824433 #4A8233

square

#337182 #6B3382 #824433 #4A8233

split-complementary

#337182 #82334A #826B33

monochromatic

#11252A #224B56 #337182 #4497AE #6BB1C5

Accessibility & contrast

On white

5.49

#337182 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#337182 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337182

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337182	#FFFFFF	#000000	##FFFFFF
##337182	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666E83

Deuteranopia (green-blind)

#5A6582

Tritanopia (blue-blind)

#007776

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #337182;
/* rgb */ color: rgb(51, 113, 130);
/* oklch */ color: oklch(51.5% 0.069 218.4);

Tailwind

colors: {
  custom: {
    50: '#739aa6',
    500: '#337182',
    950: '#000000',
  },
}

SCSS

$custom: #337182;
$custom-light: #739aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#337182",
  "rgb": {
    "r": 51,
    "g": 113,
    "b": 130
  },
  "hsl": {
    "h": 192.911,
    "s": 43.646,
    "l": 35.49
  },
  "oklch": {
    "l": 0.515,
    "c": 0.06872,
    "h": 218.4
  },
  "luminance": 0.14126
}

Semantic roles & 50–950 ramp

primary

#337182

secondary

#AD7464

accent

#7054D3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337182

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

Preview Lab → · Contrast checker → · Palette generator →