#3472BC#3472BC

#3472BC is a mid, vivid cyan. Relative luminance 0.164; OKLCH L 54.8% C 0.132 H 254.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#3472BC
RGB	rgb(52, 114, 188)
HSL	hsl(213, 57%, 47%)
HSV	hsv(213, 72%, 74%)
CMYK	cmyk(72.3%, 39.4%, 0%, 26.3%)
CIE-LAB	lab(47.49, 5.31, -44.70)
CIE-LCH	lch(47.49, 45.01, 276.78°)
OKLab	oklab(54.84% -0.0351 -0.1274)
OKLCH	oklch(54.84% 0.132 254.6)
XYZ	xyz(16.5072, 16.3937, 49.8615)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3472BC #BC7E34

analogous

#34B6BC #3472BC #3A34BC

triadic

#3472BC #BC3472 #72BC34

tetradic

#3472BC #BC34B6 #BC7E34 #34BC3A

square

#3472BC #BC34B6 #BC7E34 #34BC3A

split-complementary

#3472BC #BC3A34 #B6BC34

monochromatic

#19385C #27558C #3472BC #5B91D2 #8BB2DF

Accessibility & contrast

On white

4.91

#3472BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3472BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3472BC

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3472BC	#FFFFFF	#000000	##FFFFFF
##3472BC	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5077BF

Deuteranopia (green-blind)

#3A6BBB

Tritanopia (blue-blind)

#00838E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3472bc;
/* rgb */ color: rgb(52, 114, 188);
/* oklch */ color: oklch(54.8% 0.132 254.6);

Tailwind

colors: {
  custom: {
    50: '#7c9ad0',
    500: '#3472bc',
    950: '#000000',
  },
}

SCSS

$custom: #3472bc;
$custom-light: #7c9ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#3472bc",
  "rgb": {
    "r": 52,
    "g": 114,
    "b": 188
  },
  "hsl": {
    "h": 212.647,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54837,
    "c": 0.13221,
    "h": 254.6
  },
  "luminance": 0.16396
}

Semantic roles & 50–950 ramp

primary

#3472BC

secondary

#C9A983

accent

#9B48E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3472BC

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

Preview Lab → · Contrast checker → · Palette generator →