#336F8A#336F8A

#336F8A is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.4% C 0.075 H 230.1°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#336F8A
RGB	rgb(51, 111, 138)
HSL	hsl(199, 46%, 37%)
HSV	hsv(199, 63%, 54%)
CMYK	cmyk(63%, 19.6%, 0%, 45.9%)
CIE-LAB	lab(44.10, -10.78, -20.64)
CIE-LCH	lch(44.10, 23.28, 242.42°)
OKLab	oklab(51.36% -0.0483 -0.0576)
OKLCH	oklch(51.36% 0.075 230.1)
XYZ	xyz(11.6353, 13.9065, 26.1109)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336F8A #8A4E33

analogous

#338A7A #336F8A #33438A

triadic

#336F8A #8A336F #6F8A33

tetradic

#336F8A #7A338A #8A4E33 #438A33

square

#336F8A #7A338A #8A4E33 #438A33

split-complementary

#336F8A #8A3343 #8A7A33

monochromatic

#122731 #224B5D #336F8A #4493B7 #6EADC9

Accessibility & contrast

On white

5.55

#336F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#336F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336F8A

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336F8A	#FFFFFF	#000000	##FFFFFF
##336F8A	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616D8B

Deuteranopia (green-blind)

#55648A

Tritanopia (blue-blind)

#007778

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #336f8a;
/* rgb */ color: rgb(51, 111, 138);
/* oklch */ color: oklch(51.4% 0.075 230.1);

Tailwind

colors: {
  custom: {
    50: '#7498ac',
    500: '#336f8a',
    950: '#000000',
  },
}

SCSS

$custom: #336f8a;
$custom-light: #7498ac;
$custom-dark: #000000;

JSON

{
  "hex": "#336f8a",
  "rgb": {
    "r": 51,
    "g": 111,
    "b": 138
  },
  "hsl": {
    "h": 198.621,
    "s": 46.032,
    "l": 37.059
  },
  "oklch": {
    "l": 0.51356,
    "c": 0.07518,
    "h": 230.1
  },
  "luminance": 0.13908
}

Semantic roles & 50–950 ramp

primary

#336F8A

secondary

#B17E67

accent

#7B52D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #336F8A

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

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