#337184#337184

#337184 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.6% C 0.070 H 220.8°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#337184
RGB	rgb(51, 113, 132)
HSL	hsl(194, 44%, 36%)
HSV	hsv(194, 61%, 52%)
CMYK	cmyk(61.4%, 14.4%, 0%, 48.2%)
CIE-LAB	lab(44.49, -13.90, -16.45)
CIE-LCH	lch(44.49, 21.54, 229.80°)
OKLab	oklab(51.59% -0.053 -0.0457)
OKLCH	oklch(51.59% 0.07 220.8)
XYZ	xyz(11.4336, 14.1789, 23.9596)
Luminance	0.1418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337184 #844633

analogous

#33846E #337184 #334884

triadic

#337184 #843371 #718433

tetradic

#337184 #6E3384 #844633 #488433

square

#337184 #6E3384 #844633 #488433

split-complementary

#337184 #843348 #846E33

monochromatic

#11252C #224B58 #337184 #4497B0 #6BB1C6

Accessibility & contrast

On white

5.47

#337184 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#337184 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337184

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337184	#FFFFFF	#000000	##FFFFFF
##337184	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666E85

Deuteranopia (green-blind)

#5A6584

Tritanopia (blue-blind)

#007777

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #337184;
/* rgb */ color: rgb(51, 113, 132);
/* oklch */ color: oklch(51.6% 0.070 220.8);

Tailwind

colors: {
  custom: {
    50: '#739aa7',
    500: '#337184',
    950: '#000000',
  },
}

SCSS

$custom: #337184;
$custom-light: #739aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#337184",
  "rgb": {
    "r": 51,
    "g": 113,
    "b": 132
  },
  "hsl": {
    "h": 194.074,
    "s": 44.262,
    "l": 35.882
  },
  "oklch": {
    "l": 0.51588,
    "c": 0.07001,
    "h": 220.8
  },
  "luminance": 0.1418
}

Semantic roles & 50–950 ramp

primary

#337184

secondary

#AE7665

accent

#7254D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337184

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

Preview Lab → · Contrast checker → · Palette generator →