#336A8A#336A8A

#336A8A is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.1% C 0.077 H 236.7°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#336A8A
RGB	rgb(51, 106, 138)
HSL	hsl(202, 46%, 37%)
HSV	hsv(202, 63%, 54%)
CMYK	cmyk(63%, 23.2%, 0%, 45.9%)
CIE-LAB	lab(42.53, -7.85, -23.06)
CIE-LCH	lch(42.53, 24.36, 251.20°)
OKLab	oklab(50.11% -0.0425 -0.0646)
OKLCH	oklch(50.11% 0.077 236.7)
XYZ	xyz(11.1050, 12.8458, 25.9341)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336A8A #8A5333

analogous

#338A7F #336A8A #333F8A

triadic

#336A8A #8A336A #6A8A33

tetradic

#336A8A #7F338A #8A5333 #3F8A33

square

#336A8A #7F338A #8A5333 #3F8A33

split-complementary

#336A8A #8A333F #8A7F33

monochromatic

#122531 #22485D #336A8A #448CB7 #6EA8C9

Accessibility & contrast

On white

5.88

#336A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#336A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336A8A

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336A8A	#FFFFFF	#000000	##FFFFFF
##336A8A	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B698C

Deuteranopia (green-blind)

#4F6089

Tritanopia (blue-blind)

#007275

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #336a8a;
/* rgb */ color: rgb(51, 106, 138);
/* oklch */ color: oklch(50.1% 0.077 236.7);

Tailwind

colors: {
  custom: {
    50: '#7394ac',
    500: '#336a8a',
    950: '#000000',
  },
}

SCSS

$custom: #336a8a;
$custom-light: #7394ac;
$custom-dark: #000000;

JSON

{
  "hex": "#336a8a",
  "rgb": {
    "r": 51,
    "g": 106,
    "b": 138
  },
  "hsl": {
    "h": 202.069,
    "s": 46.032,
    "l": 37.059
  },
  "oklch": {
    "l": 0.50109,
    "c": 0.07733,
    "h": 236.7
  },
  "luminance": 0.12847
}

Semantic roles & 50–950 ramp

primary

#336A8A

secondary

#B18367

accent

#8352D6

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #336A8A

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

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