#336C8A#336C8A

#336C8A is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.6% C 0.076 H 234.1°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#336C8A
RGB	rgb(51, 108, 138)
HSL	hsl(201, 46%, 37%)
HSV	hsv(201, 63%, 54%)
CMYK	cmyk(63%, 21.7%, 0%, 45.9%)
CIE-LAB	lab(43.16, -9.03, -22.09)
CIE-LCH	lch(43.16, 23.87, 247.77°)
OKLab	oklab(50.61% -0.0448 -0.0618)
OKLCH	oklch(50.61% 0.076 234.1)
XYZ	xyz(11.3135, 13.2628, 26.0036)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336C8A #8A5133

analogous

#338A7D #336C8A #33408A

triadic

#336C8A #8A336C #6C8A33

tetradic

#336C8A #7D338A #8A5133 #408A33

square

#336C8A #7D338A #8A5133 #408A33

split-complementary

#336C8A #8A3340 #8A7D33

monochromatic

#122631 #22495D #336C8A #448FB7 #6EAAC9

Accessibility & contrast

On white

5.75

#336C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#336C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336C8A

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336C8A	#FFFFFF	#000000	##FFFFFF
##336C8A	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6B8B

Deuteranopia (green-blind)

#51628A

Tritanopia (blue-blind)

#007476

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #336c8a;
/* rgb */ color: rgb(51, 108, 138);
/* oklch */ color: oklch(50.6% 0.076 234.1);

Tailwind

colors: {
  custom: {
    50: '#7496ac',
    500: '#336c8a',
    950: '#000000',
  },
}

SCSS

$custom: #336c8a;
$custom-light: #7496ac;
$custom-dark: #000000;

JSON

{
  "hex": "#336c8a",
  "rgb": {
    "r": 51,
    "g": 108,
    "b": 138
  },
  "hsl": {
    "h": 200.69,
    "s": 46.032,
    "l": 37.059
  },
  "oklch": {
    "l": 0.50607,
    "c": 0.07634,
    "h": 234.1
  },
  "luminance": 0.13264
}

Semantic roles & 50–950 ramp

primary

#336C8A

secondary

#B18167

accent

#7F52D6

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #336C8A

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

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