#337A94#337A94

#337A94 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.6% C 0.081 H 225.4°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#337A94
RGB	rgb(51, 122, 148)
HSL	hsl(196, 49%, 39%)
HSV	hsv(196, 66%, 58%)
CMYK	cmyk(65.5%, 17.6%, 0%, 42%)
CIE-LAB	lab(47.96, -13.72, -20.63)
CIE-LCH	lch(47.96, 24.77, 236.38°)
OKLab	oklab(54.57% -0.0568 -0.0576)
OKLCH	oklch(54.57% 0.081 225.4)
XYZ	xyz(13.6679, 16.7596, 30.5258)
Luminance	0.1676 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A94 #944D33

analogous

#33947E #337A94 #334A94

triadic

#337A94 #94337A #7A9433

tetradic

#337A94 #7E3394 #944D33 #4A9433

square

#337A94 #7E3394 #944D33 #4A9433

split-complementary

#337A94 #94334A #947E33

monochromatic

#142F39 #235466 #337A94 #459EBF #73B6CF

Accessibility & contrast

On white

4.83

#337A94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#337A94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A94

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A94	#FFFFFF	#000000	##FFFFFF
##337A94	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7895

Deuteranopia (green-blind)

#5E6D94

Tritanopia (blue-blind)

#008282

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #337a94;
/* rgb */ color: rgb(51, 122, 148);
/* oklch */ color: oklch(54.6% 0.081 225.4);

Tailwind

colors: {
  custom: {
    50: '#76a0b3',
    500: '#337a94',
    950: '#000000',
  },
}

SCSS

$custom: #337a94;
$custom-light: #76a0b3;
$custom-dark: #000000;

JSON

{
  "hex": "#337a94",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 148
  },
  "hsl": {
    "h": 196.082,
    "s": 48.744,
    "l": 39.02
  },
  "oklch": {
    "l": 0.5457,
    "c": 0.08085,
    "h": 225.4
  },
  "luminance": 0.16761
}

Semantic roles & 50–950 ramp

primary

#337A94

secondary

#B7806C

accent

#744FD8

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #337A94

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

Preview Lab → · Contrast checker → · Palette generator →