#3483D2#3483D2

#3483D2 is a mid, vivid cyan. Relative luminance 0.216; OKLCH L 60.0% C 0.143 H 251.5°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#3483D2
RGB	rgb(52, 131, 210)
HSL	hsl(210, 64%, 51%)
HSV	hsv(210, 75%, 82%)
CMYK	cmyk(75.2%, 37.6%, 0%, 17.6%)
CIE-LAB	lab(53.61, 2.98, -47.52)
CIE-LCH	lch(53.61, 47.62, 273.59°)
OKLab	oklab(60.01% -0.0453 -0.1355)
OKLCH	oklch(60.01% 0.143 251.5)
XYZ	xyz(21.1610, 21.6134, 64.0168)
Luminance	0.2162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3483D2 #D28334

analogous

#34D2D2 #3483D2 #3434D2

triadic

#3483D2 #D23483 #83D234

tetradic

#3483D2 #D234D2 #D28334 #34D234

square

#3483D2 #D234D2 #D28334 #34D234

split-complementary

#3483D2 #D23434 #D2D234

monochromatic

#194672 #2464A4 #3483D2 #66A2DD #98C0E8

Accessibility & contrast

On white

3.94

#3483D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#3483D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3483D2

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3483D2	#FFFFFF	#000000	##000000
##3483D2	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E88D5

Deuteranopia (green-blind)

#4679D0

Tritanopia (blue-blind)

#0096A0

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3483d2;
/* rgb */ color: rgb(52, 131, 210);
/* oklch */ color: oklch(60.0% 0.143 251.5);

Tailwind

colors: {
  custom: {
    50: '#81a6e0',
    500: '#3483d2',
    950: '#000000',
  },
}

SCSS

$custom: #3483d2;
$custom-light: #81a6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3483d2",
  "rgb": {
    "r": 52,
    "g": 131,
    "b": 210
  },
  "hsl": {
    "h": 210,
    "s": 63.71,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60013,
    "c": 0.14285,
    "h": 251.5
  },
  "luminance": 0.21616
}

Semantic roles & 50–950 ramp

primary

#3483D2

secondary

#D4B18E

accent

#9441E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3483D2

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

Preview Lab → · Contrast checker → · Palette generator →