#337386#337386

#337386 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.2% C 0.071 H 220.2°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#337386
RGB	rgb(51, 115, 134)
HSL	hsl(194, 45%, 36%)
HSV	hsv(194, 62%, 53%)
CMYK	cmyk(61.9%, 14.2%, 0%, 47.5%)
CIE-LAB	lab(45.20, -14.38, -16.56)
CIE-LCH	lch(45.20, 21.93, 229.03°)
OKLab	oklab(52.18% -0.0545 -0.046)
OKLCH	oklch(52.18% 0.071 220.2)
XYZ	xyz(11.7973, 14.6853, 24.7625)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337386 #864633

analogous

#338670 #337386 #334A86

triadic

#337386 #863373 #738633

tetradic

#337386 #703386 #864633 #4A8633

square

#337386 #703386 #864633 #4A8633

split-complementary

#337386 #86334A #867033

monochromatic

#11272D #224D5A #337386 #4499B2 #6CB2C7

Accessibility & contrast

On white

5.33

#337386 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#337386 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337386

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337386	#FFFFFF	#000000	##FFFFFF
##337386	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677087

Deuteranopia (green-blind)

#5B6786

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #337386;
/* rgb */ color: rgb(51, 115, 134);
/* oklch */ color: oklch(52.2% 0.071 220.2);

Tailwind

colors: {
  custom: {
    50: '#739ba9',
    500: '#337386',
    950: '#000000',
  },
}

SCSS

$custom: #337386;
$custom-light: #739ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#337386",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 134
  },
  "hsl": {
    "h": 193.735,
    "s": 44.865,
    "l": 36.275
  },
  "oklch": {
    "l": 0.52183,
    "c": 0.07134,
    "h": 220.2
  },
  "luminance": 0.14687
}

Semantic roles & 50–950 ramp

primary

#337386

secondary

#AF7766

accent

#7153D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337386

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

Preview Lab → · Contrast checker → · Palette generator →