#337B92#337B92

#337B92 is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.7% C 0.079 H 222.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#337B92
RGB	rgb(51, 123, 146)
HSL	hsl(195, 48%, 39%)
HSV	hsv(195, 65%, 57%)
CMYK	cmyk(65.1%, 15.8%, 0%, 42.7%)
CIE-LAB	lab(48.19, -14.94, -19.09)
CIE-LCH	lch(48.19, 24.24, 231.97°)
OKLab	oklab(54.73% -0.0587 -0.0532)
OKLCH	oklch(54.73% 0.079 222.2)
XYZ	xyz(13.6344, 16.9436, 29.7405)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B92 #924A33

analogous

#339279 #337B92 #334B92

triadic

#337B92 #92337B #7B9233

tetradic

#337B92 #793392 #924A33 #4B9233

square

#337B92 #793392 #924A33 #4B9233

split-complementary

#337B92 #92334B #927933

monochromatic

#132F37 #235565 #337B92 #44A0BE #72B7CE

Accessibility & contrast

On white

4.78

#337B92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#337B92 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B92

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B92	#FFFFFF	#000000	##FFFFFF
##337B92	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7893

Deuteranopia (green-blind)

#606E92

Tritanopia (blue-blind)

#008282

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #337b92;
/* rgb */ color: rgb(51, 123, 146);
/* oklch */ color: oklch(54.7% 0.079 222.2);

Tailwind

colors: {
  custom: {
    50: '#76a1b2',
    500: '#337b92',
    950: '#000000',
  },
}

SCSS

$custom: #337b92;
$custom-light: #76a1b2;
$custom-dark: #000000;

JSON

{
  "hex": "#337b92",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 146
  },
  "hsl": {
    "h": 194.526,
    "s": 48.223,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5473,
    "c": 0.07921,
    "h": 222.2
  },
  "luminance": 0.16945
}

Semantic roles & 50–950 ramp

primary

#337B92

secondary

#B67D6B

accent

#7150D8

background

#F7F9FA

surface

#EEF2F5

border

#C9CCCF

text

#090F10

muted

#7B7E7F

Preview Lab

Preview with #337B92

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

Preview Lab → · Contrast checker → · Palette generator →