#336BA8#336BA8

#336BA8 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 52.0% C 0.114 H 252.5°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#336BA8
RGB	rgb(51, 107, 168)
HSL	hsl(211, 53%, 43%)
HSV	hsv(211, 70%, 66%)
CMYK	cmyk(69.6%, 36.3%, 0%, 34.1%)
CIE-LAB	lab(44.30, 2.18, -38.11)
CIE-LCH	lch(44.30, 38.17, 273.28°)
OKLab	oklab(51.98% -0.034 -0.1083)
OKLCH	oklch(51.98% 0.114 252.5)
XYZ	xyz(13.6882, 14.0449, 39.0277)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336BA8 #A87033

analogous

#33A5A8 #336BA8 #3533A8

triadic

#336BA8 #A8336B #6BA833

tetradic

#336BA8 #A833A5 #A87033 #33A835

square

#336BA8 #A833A5 #A87033 #33A835

split-complementary

#336BA8 #A83533 #A5A833

monochromatic

#162F4A #254D79 #336BA8 #4F89C9 #7EA9D8

Accessibility & contrast

On white

5.51

#336BA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#336BA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336BA8

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336BA8	#FFFFFF	#000000	##FFFFFF
##336BA8	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506FAB

Deuteranopia (green-blind)

#3F64A7

Tritanopia (blue-blind)

#007981

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #336ba8;
/* rgb */ color: rgb(51, 107, 168);
/* oklch */ color: oklch(52.0% 0.114 252.5);

Tailwind

colors: {
  custom: {
    50: '#7895c2',
    500: '#336ba8',
    950: '#000000',
  },
}

SCSS

$custom: #336ba8;
$custom-light: #7895c2;
$custom-dark: #000000;

JSON

{
  "hex": "#336ba8",
  "rgb": {
    "r": 51,
    "g": 107,
    "b": 168
  },
  "hsl": {
    "h": 211.282,
    "s": 53.425,
    "l": 42.941
  },
  "oklch": {
    "l": 0.51982,
    "c": 0.1135,
    "h": 252.5
  },
  "luminance": 0.14046
}

Semantic roles & 50–950 ramp

primary

#336BA8

secondary

#C19D76

accent

#974BDD

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336BA8

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

Preview Lab → · Contrast checker → · Palette generator →