#337786#337786

#337786 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.2% C 0.072 H 214.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#337786
RGB	rgb(51, 119, 134)
HSL	hsl(191, 45%, 36%)
HSV	hsv(191, 62%, 53%)
CMYK	cmyk(61.9%, 11.2%, 0%, 47.5%)
CIE-LAB	lab(46.47, -16.61, -14.63)
CIE-LCH	lch(46.47, 22.13, 221.38°)
OKLab	oklab(53.2% -0.0591 -0.0406)
OKLCH	oklch(53.2% 0.072 214.5)
XYZ	xyz(12.2634, 15.6175, 24.9178)
Luminance	0.1562 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337786 #864233

analogous

#33866C #337786 #334E86

triadic

#337786 #863377 #778633

tetradic

#337786 #6C3386 #864233 #4E8633

square

#337786 #6C3386 #864233 #4E8633

split-complementary

#337786 #86334E #866C33

monochromatic

#11282D #22505A #337786 #449EB2 #6CB7C7

Accessibility & contrast

On white

5.09

#337786 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#337786 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337786

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337786	#FFFFFF	#000000	##FFFFFF
##337786	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7387

Deuteranopia (green-blind)

#606A86

Tritanopia (blue-blind)

#007D7C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337786;
/* rgb */ color: rgb(51, 119, 134);
/* oklch */ color: oklch(53.2% 0.072 214.5);

Tailwind

colors: {
  custom: {
    50: '#749ea9',
    500: '#337786',
    950: '#000000',
  },
}

SCSS

$custom: #337786;
$custom-light: #749ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#337786",
  "rgb": {
    "r": 51,
    "g": 119,
    "b": 134
  },
  "hsl": {
    "h": 190.843,
    "s": 44.865,
    "l": 36.275
  },
  "oklch": {
    "l": 0.532,
    "c": 0.07172,
    "h": 214.5
  },
  "luminance": 0.15619
}

Semantic roles & 50–950 ramp

primary

#337786

secondary

#AF7366

accent

#6B53D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337786

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

Preview Lab → · Contrast checker → · Palette generator →