#336FA6#336FA6

#336FA6 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.8% C 0.107 H 248.8°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#336FA6
RGB	rgb(51, 111, 166)
HSL	hsl(209, 53%, 43%)
HSV	hsv(209, 69%, 65%)
CMYK	cmyk(69.3%, 33.1%, 0%, 34.9%)
CIE-LAB	lab(45.39, -1.01, -35.20)
CIE-LCH	lch(45.39, 35.22, 268.36°)
OKLab	oklab(52.81% -0.0387 -0.0997)
OKLCH	oklch(52.81% 0.107 248.8)
XYZ	xyz(13.9300, 14.8244, 38.1963)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336FA6 #A66A33

analogous

#33A6A4 #336FA6 #3335A6

triadic

#336FA6 #A6336F #6FA633

tetradic

#336FA6 #A433A6 #A66A33 #35A633

square

#336FA6 #A433A6 #A66A33 #35A633

split-complementary

#336FA6 #A63335 #A6A433

monochromatic

#163048 #255077 #336FA6 #4E8EC9 #7CACD7

Accessibility & contrast

On white

5.30

#336FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#336FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336FA6

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336FA6	#FFFFFF	#000000	##FFFFFF
##336FA6	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5771A8

Deuteranopia (green-blind)

#4667A5

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #336fa6;
/* rgb */ color: rgb(51, 111, 166);
/* oklch */ color: oklch(52.8% 0.107 248.8);

Tailwind

colors: {
  custom: {
    50: '#7898c0',
    500: '#336fa6',
    950: '#000000',
  },
}

SCSS

$custom: #336fa6;
$custom-light: #7898c0;
$custom-dark: #000000;

JSON

{
  "hex": "#336fa6",
  "rgb": {
    "r": 51,
    "g": 111,
    "b": 166
  },
  "hsl": {
    "h": 208.696,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.52807,
    "c": 0.10698,
    "h": 248.8
  },
  "luminance": 0.14826
}

Semantic roles & 50–950 ramp

primary

#336FA6

secondary

#C09975

accent

#914BDC

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336FA6

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

Preview Lab → · Contrast checker → · Palette generator →