#336FAA#336FAA

#336FAA is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 53.0% C 0.112 H 250.4°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#336FAA
RGB	rgb(51, 111, 170)
HSL	hsl(210, 54%, 43%)
HSV	hsv(210, 70%, 67%)
CMYK	cmyk(70%, 34.7%, 0%, 33.3%)
CIE-LAB	lab(45.60, 0.44, -37.23)
CIE-LCH	lch(45.60, 37.23, 270.68°)
OKLab	oklab(53.04% -0.0375 -0.1056)
OKLCH	oklch(53.04% 0.112 250.4)
XYZ	xyz(14.3027, 14.9734, 40.1588)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336FAA #AA6E33

analogous

#33AAA9 #336FAA #3333AA

triadic

#336FAA #AA336F #6FAA33

tetradic

#336FAA #A933AA #AA6E33 #33AA33

square

#336FAA #A933AA #AA6E33 #33AA33

split-complementary

#336FAA #AA3333 #AAA933

monochromatic

#17324C #25507B #336FAA #508ECA #7FACD9

Accessibility & contrast

On white

5.26

#336FAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#336FAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336FAA

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336FAA	#FFFFFF	#000000	##FFFFFF
##336FAA	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5572AC

Deuteranopia (green-blind)

#4467A9

Tritanopia (blue-blind)

#007D84

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #336faa;
/* rgb */ color: rgb(51, 111, 170);
/* oklch */ color: oklch(53.0% 0.112 250.4);

Tailwind

colors: {
  custom: {
    50: '#7998c3',
    500: '#336faa',
    950: '#000000',
  },
}

SCSS

$custom: #336faa;
$custom-light: #7998c3;
$custom-dark: #000000;

JSON

{
  "hex": "#336faa",
  "rgb": {
    "r": 51,
    "g": 111,
    "b": 170
  },
  "hsl": {
    "h": 209.748,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.53035,
    "c": 0.11211,
    "h": 250.4
  },
  "luminance": 0.14975
}

Semantic roles & 50–950 ramp

primary

#336FAA

secondary

#C29C77

accent

#934BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336FAA

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

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