#336FAF#336FAF

#336FAF is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.3% C 0.119 H 252.2°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#336FAF
RGB	rgb(51, 111, 175)
HSL	hsl(211, 55%, 44%)
HSV	hsv(211, 71%, 69%)
CMYK	cmyk(70.9%, 36.6%, 0%, 31.4%)
CIE-LAB	lab(45.86, 2.26, -39.73)
CIE-LCH	lch(45.86, 39.80, 273.26°)
OKLab	oklab(53.33% -0.0362 -0.113)
OKLCH	oklch(53.33% 0.119 252.2)
XYZ	xyz(14.7847, 15.1662, 42.6973)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336FAF #AF7333

analogous

#33ADAF #336FAF #3533AF

triadic

#336FAF #AF336F #6FAF33

tetradic

#336FAF #AF33AD #AF7333 #33AF35

square

#336FAF #AF33AD #AF7333 #33AF35

split-complementary

#336FAF #AF3533 #ADAF33

monochromatic

#173350 #255180 #336FAF #528ECD #82ADDB

Accessibility & contrast

On white

5.21

#336FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#336FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336FAF

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336FAF	#FFFFFF	#000000	##FFFFFF
##336FAF	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5273B2

Deuteranopia (green-blind)

#4067AE

Tritanopia (blue-blind)

#007E87

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #336faf;
/* rgb */ color: rgb(51, 111, 175);
/* oklch */ color: oklch(53.3% 0.119 252.2);

Tailwind

colors: {
  custom: {
    50: '#7a97c7',
    500: '#336faf',
    950: '#000000',
  },
}

SCSS

$custom: #336faf;
$custom-light: #7a97c7;
$custom-dark: #000000;

JSON

{
  "hex": "#336faf",
  "rgb": {
    "r": 51,
    "g": 111,
    "b": 175
  },
  "hsl": {
    "h": 210.968,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53327,
    "c": 0.11862,
    "h": 252.2
  },
  "luminance": 0.15168
}

Semantic roles & 50–950 ramp

primary

#336FAF

secondary

#C4A07A

accent

#964ADE

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #336FAF

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

Preview Lab → · Contrast checker → · Palette generator →