#337285#337285

#337285 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.9% C 0.071 H 220.5°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#337285
RGB	rgb(51, 114, 133)
HSL	hsl(194, 45%, 36%)
HSV	hsv(194, 62%, 52%)
CMYK	cmyk(61.7%, 14.3%, 0%, 47.8%)
CIE-LAB	lab(44.84, -14.14, -16.51)
CIE-LCH	lch(44.84, 21.74, 229.41°)
OKLab	oklab(51.89% -0.0537 -0.0459)
OKLCH	oklch(51.89% 0.071 220.5)
XYZ	xyz(11.6145, 14.4307, 24.3591)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337285 #854633

analogous

#33856F #337285 #334985

triadic

#337285 #853372 #728533

tetradic

#337285 #6F3385 #854633 #498533

square

#337285 #6F3385 #854633 #498533

split-complementary

#337285 #853349 #856F33

monochromatic

#11262D #224C59 #337285 #4498B1 #6CB2C7

Accessibility & contrast

On white

5.40

#337285 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#337285 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337285

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337285	#FFFFFF	#000000	##FFFFFF
##337285	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666F86

Deuteranopia (green-blind)

#5B6685

Tritanopia (blue-blind)

#007878

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #337285;
/* rgb */ color: rgb(51, 114, 133);
/* oklch */ color: oklch(51.9% 0.071 220.5);

Tailwind

colors: {
  custom: {
    50: '#739aa8',
    500: '#337285',
    950: '#000000',
  },
}

SCSS

$custom: #337285;
$custom-light: #739aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#337285",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 133
  },
  "hsl": {
    "h": 193.902,
    "s": 44.565,
    "l": 36.078
  },
  "oklch": {
    "l": 0.51885,
    "c": 0.07067,
    "h": 220.5
  },
  "luminance": 0.14432
}

Semantic roles & 50–950 ramp

primary

#337285

secondary

#AE7665

accent

#7154D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337285

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

Preview Lab → · Contrast checker → · Palette generator →