#3476BD#3476BD

#3476BD is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 55.8% C 0.129 H 252.6°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3476BD
RGB	rgb(52, 118, 189)
HSL	hsl(211, 57%, 47%)
HSV	hsv(211, 72%, 74%)
CMYK	cmyk(72.5%, 37.6%, 0%, 25.9%)
CIE-LAB	lab(48.71, 3.21, -43.33)
CIE-LCH	lch(48.71, 43.45, 274.24°)
OKLab	oklab(55.81% -0.0387 -0.1234)
OKLCH	oklch(55.81% 0.129 252.6)
XYZ	xyz(17.0765, 17.3592, 50.5849)
Luminance	0.1736 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3476BD #BD7B34

analogous

#34BABD #3476BD #3734BD

triadic

#3476BD #BD3476 #76BD34

tetradic

#3476BD #BD34BA #BD7B34 #34BD37

square

#3476BD #BD34BA #BD7B34 #34BD37

split-complementary

#3476BD #BD3734 #BABD34

monochromatic

#1A3A5D #27588D #3476BD #5C95D2 #8CB4DF

Accessibility & contrast

On white

4.70

#3476BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#3476BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3476BD

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3476BD	#FFFFFF	#000000	##FFFFFF
##3476BD	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557BC0

Deuteranopia (green-blind)

#416EBC

Tritanopia (blue-blind)

#008790

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3476bd;
/* rgb */ color: rgb(52, 118, 189);
/* oklch */ color: oklch(55.8% 0.129 252.6);

Tailwind

colors: {
  custom: {
    50: '#7d9dd1',
    500: '#3476bd',
    950: '#000000',
  },
}

SCSS

$custom: #3476bd;
$custom-light: #7d9dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3476bd",
  "rgb": {
    "r": 52,
    "g": 118,
    "b": 189
  },
  "hsl": {
    "h": 211.095,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55809,
    "c": 0.1293,
    "h": 252.6
  },
  "luminance": 0.17361
}

Semantic roles & 50–950 ramp

primary

#3476BD

secondary

#CAA883

accent

#9748E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3476BD

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

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