#337186#337186

#337186 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.7% C 0.071 H 223.1°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#337186
RGB	rgb(51, 113, 134)
HSL	hsl(195, 45%, 36%)
HSV	hsv(195, 62%, 53%)
CMYK	cmyk(61.9%, 15.7%, 0%, 47.5%)
CIE-LAB	lab(44.57, -13.25, -17.53)
CIE-LCH	lch(44.57, 21.98, 232.91°)
OKLab	oklab(51.68% -0.0522 -0.0488)
OKLCH	oklch(51.68% 0.071 223.1)
XYZ	xyz(11.5717, 14.2341, 24.6873)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337186 #864833

analogous

#338672 #337186 #334886

triadic

#337186 #863371 #718633

tetradic

#337186 #723386 #864833 #488633

square

#337186 #723386 #864833 #488633

split-complementary

#337186 #863348 #867233

monochromatic

#11262D #224C5A #337186 #4496B2 #6CB0C7

Accessibility & contrast

On white

5.46

#337186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#337186 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337186

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337186	#FFFFFF	#000000	##FFFFFF
##337186	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656E87

Deuteranopia (green-blind)

#596686

Tritanopia (blue-blind)

#007878

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #337186;
/* rgb */ color: rgb(51, 113, 134);
/* oklch */ color: oklch(51.7% 0.071 223.1);

Tailwind

colors: {
  custom: {
    50: '#739aa9',
    500: '#337186',
    950: '#000000',
  },
}

SCSS

$custom: #337186;
$custom-light: #739aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#337186",
  "rgb": {
    "r": 51,
    "g": 113,
    "b": 134
  },
  "hsl": {
    "h": 195.181,
    "s": 44.865,
    "l": 36.275
  },
  "oklch": {
    "l": 0.51676,
    "c": 0.07144,
    "h": 223.1
  },
  "luminance": 0.14235
}

Semantic roles & 50–950 ramp

primary

#337186

secondary

#AF7866

accent

#7453D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337186

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

Preview Lab → · Contrast checker → · Palette generator →