#337089#337089

#337089 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.6% C 0.074 H 227.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#337089
RGB	rgb(51, 112, 137)
HSL	hsl(197, 46%, 37%)
HSV	hsv(197, 63%, 54%)
CMYK	cmyk(62.8%, 18.2%, 0%, 46.3%)
CIE-LAB	lab(44.37, -11.69, -19.62)
CIE-LCH	lch(44.37, 22.84, 239.21°)
OKLab	oklab(51.56% -0.0498 -0.0547)
OKLCH	oklch(51.56% 0.074 227.7)
XYZ	xyz(11.6730, 14.0971, 25.7679)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337089 #894C33

analogous

#338977 #337089 #334589

triadic

#337089 #893370 #708933

tetradic

#337089 #773389 #894C33 #458933

square

#337089 #773389 #894C33 #458933

split-complementary

#337089 #893345 #897733

monochromatic

#122730 #224C5C #337089 #4494B6 #6EAEC9

Accessibility & contrast

On white

5.50

#337089 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#337089 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337089

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337089	#FFFFFF	#000000	##FFFFFF
##337089	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636E8A

Deuteranopia (green-blind)

#576589

Tritanopia (blue-blind)

#007778

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #337089;
/* rgb */ color: rgb(51, 112, 137);
/* oklch */ color: oklch(51.6% 0.074 227.7);

Tailwind

colors: {
  custom: {
    50: '#7499ab',
    500: '#337089',
    950: '#000000',
  },
}

SCSS

$custom: #337089;
$custom-light: #7499ab;
$custom-dark: #000000;

JSON

{
  "hex": "#337089",
  "rgb": {
    "r": 51,
    "g": 112,
    "b": 137
  },
  "hsl": {
    "h": 197.442,
    "s": 45.745,
    "l": 36.863
  },
  "oklch": {
    "l": 0.51561,
    "c": 0.074,
    "h": 227.7
  },
  "luminance": 0.14098
}

Semantic roles & 50–950 ramp

primary

#337089

secondary

#B17C67

accent

#7852D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #337089

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

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