#336F89#336F89

#336F89 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.3% C 0.074 H 229.1°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#336F89
RGB	rgb(51, 111, 137)
HSL	hsl(198, 46%, 37%)
HSV	hsv(198, 63%, 54%)
CMYK	cmyk(62.8%, 19%, 0%, 46.3%)
CIE-LAB	lab(44.06, -11.11, -20.10)
CIE-LCH	lch(44.06, 22.97, 241.07°)
OKLab	oklab(51.31% -0.0487 -0.0561)
OKLCH	oklch(51.31% 0.074 229.1)
XYZ	xyz(11.5633, 13.8777, 25.7313)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336F89 #894D33

analogous

#338978 #336F89 #334489

triadic

#336F89 #89336F #6F8933

tetradic

#336F89 #783389 #894D33 #448933

square

#336F89 #783389 #894D33 #448933

split-complementary

#336F89 #893344 #897833

monochromatic

#122730 #224B5C #336F89 #4493B6 #6EADC9

Accessibility & contrast

On white

5.56

#336F89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#336F89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336F89

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336F89	#FFFFFF	#000000	##FFFFFF
##336F89	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626D8A

Deuteranopia (green-blind)

#556489

Tritanopia (blue-blind)

#007677

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #336f89;
/* rgb */ color: rgb(51, 111, 137);
/* oklch */ color: oklch(51.3% 0.074 229.1);

Tailwind

colors: {
  custom: {
    50: '#7498ab',
    500: '#336f89',
    950: '#000000',
  },
}

SCSS

$custom: #336f89;
$custom-light: #7498ab;
$custom-dark: #000000;

JSON

{
  "hex": "#336f89",
  "rgb": {
    "r": 51,
    "g": 111,
    "b": 137
  },
  "hsl": {
    "h": 198.14,
    "s": 45.745,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5131,
    "c": 0.07428,
    "h": 229.1
  },
  "luminance": 0.13879
}

Semantic roles & 50–950 ramp

primary

#336F89

secondary

#B17D67

accent

#7A52D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #336F89

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

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