#336E9F#336E9F

#336E9F is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.2% C 0.099 H 246.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#336E9F
RGB	rgb(51, 110, 159)
HSL	hsl(207, 51%, 41%)
HSV	hsv(207, 68%, 62%)
CMYK	cmyk(67.9%, 30.8%, 0%, 37.6%)
CIE-LAB	lab(44.74, -2.91, -32.11)
CIE-LCH	lch(44.74, 32.24, 264.83°)
OKLab	oklab(52.18% -0.0398 -0.0907)
OKLCH	oklch(52.18% 0.099 246.3)
XYZ	xyz(13.1968, 14.3575, 34.8700)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336E9F #9F6433

analogous

#339F9A #336E9F #33389F

triadic

#336E9F #9F336E #6E9F33

tetradic

#336E9F #9A339F #9F6433 #389F33

square

#336E9F #9A339F #9F6433 #389F33

split-complementary

#336E9F #9F3338 #9F9A33

monochromatic

#152E42 #244E71 #336E9F #4A8DC5 #79AAD4

Accessibility & contrast

On white

5.42

#336E9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#336E9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336E9F

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336E9F	#FFFFFF	#000000	##FFFFFF
##336E9F	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5870A1

Deuteranopia (green-blind)

#49659E

Tritanopia (blue-blind)

#007A7F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #336e9f;
/* rgb */ color: rgb(51, 110, 159);
/* oklch */ color: oklch(52.2% 0.099 246.3);

Tailwind

colors: {
  custom: {
    50: '#7797bb',
    500: '#336e9f',
    950: '#000000',
  },
}

SCSS

$custom: #336e9f;
$custom-light: #7797bb;
$custom-dark: #000000;

JSON

{
  "hex": "#336e9f",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 159
  },
  "hsl": {
    "h": 207.222,
    "s": 51.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.5218,
    "c": 0.09907,
    "h": 246.3
  },
  "luminance": 0.14359
}

Semantic roles & 50–950 ramp

primary

#336E9F

secondary

#BC9371

accent

#8D4DDB

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #336E9F

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

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