#3273BC#3273BC

#3273BC is a mid, vivid cyan. Relative luminance 0.166; OKLCH L 55.0% C 0.132 H 253.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3273BC
RGB	rgb(50, 115, 188)
HSL	hsl(212, 58%, 47%)
HSV	hsv(212, 73%, 74%)
CMYK	cmyk(73.4%, 38.8%, 0%, 26.3%)
CIE-LAB	lab(47.71, 4.42, -44.34)
CIE-LCH	lch(47.71, 44.56, 275.69°)
OKLab	oklab(54.99% -0.0374 -0.1264)
OKLCH	oklch(54.99% 0.132 253.5)
XYZ	xyz(16.5199, 16.5686, 49.8946)
Luminance	0.1657 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3273BC #BC7B32

analogous

#32B8BC #3273BC #3632BC

triadic

#3273BC #BC3273 #73BC32

tetradic

#3273BC #BC32B8 #BC7B32 #32BC36

square

#3273BC #BC32B8 #BC7B32 #32BC36

split-complementary

#3273BC #BC3632 #B8BC32

monochromatic

#18385B #25558C #3273BC #5892D3 #89B2E0

Accessibility & contrast

On white

4.87

#3273BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#3273BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3273BC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3273BC	#FFFFFF	#000000	##FFFFFF
##3273BC	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5178BF

Deuteranopia (green-blind)

#3C6BBB

Tritanopia (blue-blind)

#00848E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3273bc;
/* rgb */ color: rgb(50, 115, 188);
/* oklch */ color: oklch(55.0% 0.132 253.5);

Tailwind

colors: {
  custom: {
    50: '#7c9ad0',
    500: '#3273bc',
    950: '#000000',
  },
}

SCSS

$custom: #3273bc;
$custom-light: #7c9ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#3273bc",
  "rgb": {
    "r": 50,
    "g": 115,
    "b": 188
  },
  "hsl": {
    "h": 211.739,
    "s": 57.983,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54994,
    "c": 0.13184,
    "h": 253.5
  },
  "luminance": 0.1657
}

Semantic roles & 50–950 ramp

primary

#3273BC

secondary

#C9A780

accent

#9847E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3273BC

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

Preview Lab → · Contrast checker → · Palette generator →