#336E9A#336E9A

#336E9A is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.9% C 0.093 H 243.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#336E9A
RGB	rgb(51, 110, 154)
HSL	hsl(206, 50%, 40%)
HSV	hsv(206, 67%, 60%)
CMYK	cmyk(66.9%, 28.6%, 0%, 39.6%)
CIE-LAB	lab(44.50, -4.68, -29.53)
CIE-LCH	lch(44.50, 29.90, 260.99°)
OKLab	oklab(51.91% -0.0414 -0.0832)
OKLCH	oklch(51.91% 0.093 243.6)
XYZ	xyz(12.7717, 14.1875, 32.6310)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336E9A #9A5F33

analogous

#339A92 #336E9A #333A9A

triadic

#336E9A #9A336E #6E9A33

tetradic

#336E9A #92339A #9A5F33 #3A9A33

square

#336E9A #92339A #9A5F33 #3A9A33

split-complementary

#336E9A #9A333A #9A9233

monochromatic

#152C3E #244D6C #336E9A #488EC2 #76AAD2

Accessibility & contrast

On white

5.47

#336E9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#336E9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336E9A

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336E9A	#FFFFFF	#000000	##FFFFFF
##336E9A	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6F9C

Deuteranopia (green-blind)

#4C6599

Tritanopia (blue-blind)

#00797D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #336e9a;
/* rgb */ color: rgb(51, 110, 154);
/* oklch */ color: oklch(51.9% 0.093 243.6);

Tailwind

colors: {
  custom: {
    50: '#7697b8',
    500: '#336e9a',
    950: '#000000',
  },
}

SCSS

$custom: #336e9a;
$custom-light: #7697b8;
$custom-dark: #000000;

JSON

{
  "hex": "#336e9a",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 154
  },
  "hsl": {
    "h": 205.631,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5191,
    "c": 0.09296,
    "h": 243.6
  },
  "luminance": 0.14189
}

Semantic roles & 50–950 ramp

primary

#336E9A

secondary

#BA8F6F

accent

#8A4EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #336E9A

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

Preview Lab → · Contrast checker → · Palette generator →