#336A9E#336A9E

#336A9E is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.2% C 0.101 H 249.3°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#336A9E
RGB	rgb(51, 106, 158)
HSL	hsl(209, 51%, 41%)
HSV	hsv(209, 68%, 62%)
CMYK	cmyk(67.7%, 32.9%, 0%, 38%)
CIE-LAB	lab(43.48, -0.82, -33.50)
CIE-LCH	lch(43.48, 33.51, 268.59°)
OKLab	oklab(51.17% -0.0358 -0.0948)
OKLCH	oklch(51.17% 0.101 249.3)
XYZ	xyz(12.6885, 13.4792, 34.2742)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336A9E #9E6733

analogous

#339E9C #336A9E #33349E

triadic

#336A9E #9E336A #6A9E33

tetradic

#336A9E #9C339E #9E6733 #349E33

square

#336A9E #9C339E #9E6733 #349E33

split-complementary

#336A9E #9E3334 #9E9C33

monochromatic

#152C41 #244B70 #336A9E #4A89C4 #78A7D3

Accessibility & contrast

On white

5.68

#336A9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#336A9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336A9E

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336A9E	#FFFFFF	#000000	##FFFFFF
##336A9E	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536CA0

Deuteranopia (green-blind)

#44629D

Tritanopia (blue-blind)

#00767D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #336a9e;
/* rgb */ color: rgb(51, 106, 158);
/* oklch */ color: oklch(51.2% 0.101 249.3);

Tailwind

colors: {
  custom: {
    50: '#7794bb',
    500: '#336a9e',
    950: '#000000',
  },
}

SCSS

$custom: #336a9e;
$custom-light: #7794bb;
$custom-dark: #000000;

JSON

{
  "hex": "#336a9e",
  "rgb": {
    "r": 51,
    "g": 106,
    "b": 158
  },
  "hsl": {
    "h": 209.159,
    "s": 51.196,
    "l": 40.98
  },
  "oklch": {
    "l": 0.51168,
    "c": 0.10139,
    "h": 249.3
  },
  "luminance": 0.1348
}

Semantic roles & 50–950 ramp

primary

#336A9E

secondary

#BC9571

accent

#924DDB

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #336A9E

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

Preview Lab → · Contrast checker → · Palette generator →