#3273BD#3273BD

#3273BD is a mid, vivid cyan. Relative luminance 0.166; OKLCH L 55.1% C 0.133 H 253.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3273BD
RGB	rgb(50, 115, 189)
HSL	hsl(212, 58%, 47%)
HSV	hsv(212, 74%, 74%)
CMYK	cmyk(73.5%, 39.2%, 0%, 25.9%)
CIE-LAB	lab(47.77, 4.78, -44.83)
CIE-LCH	lch(47.77, 45.09, 276.09°)
OKLab	oklab(55.06% -0.0372 -0.1279)
OKLCH	oklch(55.06% 0.133 253.8)
XYZ	xyz(16.6280, 16.6118, 50.4643)
Luminance	0.1661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3273BD #BD7C32

analogous

#32B9BD #3273BD #3632BD

triadic

#3273BD #BD3273 #73BD32

tetradic

#3273BD #BD32B9 #BD7C32 #32BD36

square

#3273BD #BD32B9 #BD7C32 #32BD36

split-complementary

#3273BD #BD3632 #B9BD32

monochromatic

#18385C #25568D #3273BD #5992D3 #89B2E0

Accessibility & contrast

On white

4.86

#3273BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#3273BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3273BD

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3273BD	#FFFFFF	#000000	##FFFFFF
##3273BD	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5078C0

Deuteranopia (green-blind)

#3B6BBC

Tritanopia (blue-blind)

#00848F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3273bd;
/* rgb */ color: rgb(50, 115, 189);
/* oklch */ color: oklch(55.1% 0.133 253.8);

Tailwind

colors: {
  custom: {
    50: '#7c9ad1',
    500: '#3273bd',
    950: '#000000',
  },
}

SCSS

$custom: #3273bd;
$custom-light: #7c9ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#3273bd",
  "rgb": {
    "r": 50,
    "g": 115,
    "b": 189
  },
  "hsl": {
    "h": 211.942,
    "s": 58.159,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55055,
    "c": 0.13315,
    "h": 253.8
  },
  "luminance": 0.16614
}

Semantic roles & 50–950 ramp

primary

#3273BD

secondary

#CAA881

accent

#9946E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3273BD

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

Preview Lab → · Contrast checker → · Palette generator →