#337284#337284

#337284 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.8% C 0.070 H 219.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#337284
RGB	rgb(51, 114, 132)
HSL	hsl(193, 44%, 36%)
HSV	hsv(193, 61%, 52%)
CMYK	cmyk(61.4%, 13.6%, 0%, 48.2%)
CIE-LAB	lab(44.81, -14.47, -15.97)
CIE-LCH	lch(44.81, 21.55, 227.83°)
OKLab	oklab(51.84% -0.0542 -0.0444)
OKLCH	oklch(51.84% 0.07 219.3)
XYZ	xyz(11.5458, 14.4032, 23.9970)
Luminance	0.1440 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337284 #844533

analogous

#33846D #337284 #334984

triadic

#337284 #843372 #728433

tetradic

#337284 #6D3384 #844533 #498433

square

#337284 #6D3384 #844533 #498433

split-complementary

#337284 #843349 #846D33

monochromatic

#11262C #224C58 #337284 #4498B0 #6BB2C6

Accessibility & contrast

On white

5.41

#337284 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#337284 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337284

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337284	#FFFFFF	#000000	##FFFFFF
##337284	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676F85

Deuteranopia (green-blind)

#5B6684

Tritanopia (blue-blind)

#007878

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #337284;
/* rgb */ color: rgb(51, 114, 132);
/* oklch */ color: oklch(51.8% 0.070 219.3);

Tailwind

colors: {
  custom: {
    50: '#739aa7',
    500: '#337284',
    950: '#000000',
  },
}

SCSS

$custom: #337284;
$custom-light: #739aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#337284",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 132
  },
  "hsl": {
    "h": 193.333,
    "s": 44.262,
    "l": 35.882
  },
  "oklch": {
    "l": 0.51842,
    "c": 0.07002,
    "h": 219.3
  },
  "luminance": 0.14404
}

Semantic roles & 50–950 ramp

primary

#337284

secondary

#AE7565

accent

#7054D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337284

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

Preview Lab → · Contrast checker → · Palette generator →