#337385#337385

#337385 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.1% C 0.071 H 219.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#337385
RGB	rgb(51, 115, 133)
HSL	hsl(193, 45%, 36%)
HSV	hsv(193, 62%, 52%)
CMYK	cmyk(61.7%, 13.5%, 0%, 47.8%)
CIE-LAB	lab(45.16, -14.71, -16.02)
CIE-LCH	lch(45.16, 21.75, 227.46°)
OKLab	oklab(52.14% -0.0549 -0.0445)
OKLCH	oklch(52.14% 0.071 219)
XYZ	xyz(11.7279, 14.6576, 24.3969)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337385 #854533

analogous

#33856E #337385 #334A85

triadic

#337385 #853373 #738533

tetradic

#337385 #6E3385 #854533 #4A8533

square

#337385 #6E3385 #854533 #4A8533

split-complementary

#337385 #85334A #856E33

monochromatic

#11262D #224D59 #337385 #4499B1 #6CB3C7

Accessibility & contrast

On white

5.34

#337385 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#337385 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337385

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337385	#FFFFFF	#000000	##FFFFFF
##337385	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687086

Deuteranopia (green-blind)

#5C6785

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #337385;
/* rgb */ color: rgb(51, 115, 133);
/* oklch */ color: oklch(52.1% 0.071 219.0);

Tailwind

colors: {
  custom: {
    50: '#739ba8',
    500: '#337385',
    950: '#000000',
  },
}

SCSS

$custom: #337385;
$custom-light: #739ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#337385",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 133
  },
  "hsl": {
    "h": 193.171,
    "s": 44.565,
    "l": 36.078
  },
  "oklch": {
    "l": 0.52139,
    "c": 0.0707,
    "h": 219
  },
  "luminance": 0.14659
}

Semantic roles & 50–950 ramp

primary

#337385

secondary

#AE7565

accent

#7054D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337385

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

Preview Lab → · Contrast checker → · Palette generator →