#337793#337793

#337793 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.8% C 0.081 H 228.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#337793
RGB	rgb(51, 119, 147)
HSL	hsl(198, 48%, 39%)
HSV	hsv(198, 65%, 58%)
CMYK	cmyk(65.3%, 19%, 0%, 42.4%)
CIE-LAB	lab(46.98, -12.35, -21.54)
CIE-LCH	lch(46.98, 24.84, 240.17°)
OKLab	oklab(53.78% -0.0538 -0.0602)
OKLCH	oklch(53.78% 0.081 228.2)
XYZ	xyz(13.2264, 16.0027, 29.9899)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337793 #934F33

analogous

#33937F #337793 #334793

triadic

#337793 #933377 #779333

tetradic

#337793 #7F3393 #934F33 #479333

square

#337793 #7F3393 #934F33 #479333

split-complementary

#337793 #933347 #937F33

monochromatic

#132D38 #235266 #337793 #459BBE #72B3CE

Accessibility & contrast

On white

5.00

#337793 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#337793 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337793

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337793	#FFFFFF	#000000	##FFFFFF
##337793	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687594

Deuteranopia (green-blind)

#5B6B93

Tritanopia (blue-blind)

#007F80

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337793;
/* rgb */ color: rgb(51, 119, 147);
/* oklch */ color: oklch(53.8% 0.081 228.2);

Tailwind

colors: {
  custom: {
    50: '#759eb2',
    500: '#337793',
    950: '#000000',
  },
}

SCSS

$custom: #337793;
$custom-light: #759eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#337793",
  "rgb": {
    "r": 51,
    "g": 119,
    "b": 147
  },
  "hsl": {
    "h": 197.5,
    "s": 48.485,
    "l": 38.824
  },
  "oklch": {
    "l": 0.53776,
    "c": 0.08074,
    "h": 228.2
  },
  "luminance": 0.16004
}

Semantic roles & 50–950 ramp

primary

#337793

secondary

#B6816C

accent

#7850D8

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #337793

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

Preview Lab → · Contrast checker → · Palette generator →