#3483CD#3483CD

#3483CD is a mid, vivid cyan. Relative luminance 0.214; OKLCH L 59.7% C 0.137 H 250.0°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#3483CD
RGB	rgb(52, 131, 205)
HSL	hsl(209, 60%, 50%)
HSV	hsv(209, 75%, 80%)
CMYK	cmyk(74.6%, 36.1%, 0%, 19.6%)
CIE-LAB	lab(53.35, 1.16, -45.11)
CIE-LCH	lch(53.35, 45.13, 271.48°)
OKLab	oklab(59.72% -0.0466 -0.1284)
OKLCH	oklch(59.72% 0.137 250)
XYZ	xyz(20.5478, 21.3681, 60.7873)
Luminance	0.2137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3483CD #CD7E34

analogous

#34CDCB #3483CD #3436CD

triadic

#3483CD #CD3483 #83CD34

tetradic

#3483CD #CB34CD #CD7E34 #36CD34

square

#3483CD #CB34CD #CD7E34 #36CD34

split-complementary

#3483CD #CD3436 #CDCB34

monochromatic

#1B456C #27649D #3483CD #65A1D9 #96BFE5

Accessibility & contrast

On white

3.98

#3483CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#3483CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3483CD

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3483CD	#FFFFFF	#000000	##000000
##3483CD	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6187D0

Deuteranopia (green-blind)

#4A79CC

Tritanopia (blue-blind)

#00959E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3483cd;
/* rgb */ color: rgb(52, 131, 205);
/* oklch */ color: oklch(59.7% 0.137 250.0);

Tailwind

colors: {
  custom: {
    50: '#80a6dc',
    500: '#3483cd',
    950: '#000000',
  },
}

SCSS

$custom: #3483cd;
$custom-light: #80a6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3483cd",
  "rgb": {
    "r": 52,
    "g": 131,
    "b": 205
  },
  "hsl": {
    "h": 209.02,
    "s": 60.474,
    "l": 50.392
  },
  "oklch": {
    "l": 0.5972,
    "c": 0.1366,
    "h": 250
  },
  "luminance": 0.2137
}

Semantic roles & 50–950 ramp

primary

#3483CD

secondary

#D1AD8C

accent

#9144E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3483CD

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

Preview Lab → · Contrast checker → · Palette generator →