#336AA9#336AA9

#336AA9 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.8% C 0.116 H 253.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#336AA9
RGB	rgb(51, 106, 169)
HSL	hsl(212, 54%, 43%)
HSV	hsv(212, 70%, 66%)
CMYK	cmyk(69.8%, 37.3%, 0%, 33.7%)
CIE-LAB	lab(44.05, 3.17, -39.08)
CIE-LCH	lch(44.05, 39.21, 274.64°)
OKLab	oklab(51.81% -0.0328 -0.1111)
OKLCH	oklch(51.81% 0.116 253.6)
XYZ	xyz(13.6781, 13.8750, 39.4857)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336AA9 #A97233

analogous

#33A5A9 #336AA9 #3733A9

triadic

#336AA9 #A9336A #6AA933

tetradic

#336AA9 #A933A5 #A97233 #33A937

square

#336AA9 #A933A5 #A97233 #33A937

split-complementary

#336AA9 #A93733 #A5A933

monochromatic

#172F4B #254D7A #336AA9 #4F88CA #7EA8D8

Accessibility & contrast

On white

5.56

#336AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#336AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336AA9

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336AA9	#FFFFFF	#000000	##FFFFFF
##336AA9	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6EAC

Deuteranopia (green-blind)

#3C63A8

Tritanopia (blue-blind)

#007981

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #336aa9;
/* rgb */ color: rgb(51, 106, 169);
/* oklch */ color: oklch(51.8% 0.116 253.6);

Tailwind

colors: {
  custom: {
    50: '#7894c3',
    500: '#336aa9',
    950: '#000000',
  },
}

SCSS

$custom: #336aa9;
$custom-light: #7894c3;
$custom-dark: #000000;

JSON

{
  "hex": "#336aa9",
  "rgb": {
    "r": 51,
    "g": 106,
    "b": 169
  },
  "hsl": {
    "h": 212.034,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51808,
    "c": 0.11586,
    "h": 253.6
  },
  "luminance": 0.13876
}

Semantic roles & 50–950 ramp

primary

#336AA9

secondary

#C19E77

accent

#994BDD

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336AA9

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

Preview Lab → · Contrast checker → · Palette generator →