#336FAD#336FAD

#336FAD is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.2% C 0.116 H 251.5°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#336FAD
RGB	rgb(51, 111, 173)
HSL	hsl(210, 54%, 44%)
HSV	hsv(210, 71%, 68%)
CMYK	cmyk(70.5%, 35.8%, 0%, 32.2%)
CIE-LAB	lab(45.75, 1.53, -38.73)
CIE-LCH	lch(45.75, 38.76, 272.26°)
OKLab	oklab(53.21% -0.0367 -0.11)
OKLCH	oklch(53.21% 0.116 251.5)
XYZ	xyz(14.5897, 15.0883, 41.6705)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336FAD #AD7133

analogous

#33ACAD #336FAD #3433AD

triadic

#336FAD #AD336F #6FAD33

tetradic

#336FAD #AD33AC #AD7133 #33AD34

square

#336FAD #AD33AC #AD7133 #33AD34

split-complementary

#336FAD #AD3433 #ACAD33

monochromatic

#17324E #25517E #336FAD #518ECC #81ACDA

Accessibility & contrast

On white

5.23

#336FAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#336FAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336FAD

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336FAD	#FFFFFF	#000000	##FFFFFF
##336FAD	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5373B0

Deuteranopia (green-blind)

#4267AC

Tritanopia (blue-blind)

#007E86

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #336fad;
/* rgb */ color: rgb(51, 111, 173);
/* oklch */ color: oklch(53.2% 0.116 251.5);

Tailwind

colors: {
  custom: {
    50: '#7998c6',
    500: '#336fad',
    950: '#000000',
  },
}

SCSS

$custom: #336fad;
$custom-light: #7998c6;
$custom-dark: #000000;

JSON

{
  "hex": "#336fad",
  "rgb": {
    "r": 51,
    "g": 111,
    "b": 173
  },
  "hsl": {
    "h": 210.492,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53209,
    "c": 0.116,
    "h": 251.5
  },
  "luminance": 0.1509
}

Semantic roles & 50–950 ramp

primary

#336FAD

secondary

#C39F79

accent

#954ADE

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #336FAD

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

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