#3483BD#3483BD

#3483BD is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.8% C 0.117 H 244.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3483BD
RGB	rgb(52, 131, 189)
HSL	hsl(205, 57%, 47%)
HSV	hsv(205, 72%, 74%)
CMYK	cmyk(72.5%, 30.7%, 0%, 25.9%)
CIE-LAB	lab(52.55, -4.58, -37.27)
CIE-LCH	lch(52.55, 37.55, 262.99°)
OKLab	oklab(58.83% -0.0512 -0.1055)
OKLCH	oklch(58.83% 0.117 244.1)
XYZ	xyz(18.7143, 20.6347, 51.1308)
Luminance	0.2064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3483BD #BD6E34

analogous

#34BDB2 #3483BD #343FBD

triadic

#3483BD #BD3483 #83BD34

tetradic

#3483BD #B234BD #BD6E34 #3FBD34

square

#3483BD #B234BD #BD6E34 #3FBD34

split-complementary

#3483BD #BD343F #BDB234

monochromatic

#1A405D #27628D #3483BD #5CA0D2 #8CBCDF

Accessibility & contrast

On white

4.10

#3483BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#3483BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3483BD

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3483BD	#FFFFFF	#000000	##000000
##3483BD	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6985C0

Deuteranopia (green-blind)

#5578BC

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3483bd;
/* rgb */ color: rgb(52, 131, 189);
/* oklch */ color: oklch(58.8% 0.117 244.1);

Tailwind

colors: {
  custom: {
    50: '#7da6d1',
    500: '#3483bd',
    950: '#000000',
  },
}

SCSS

$custom: #3483bd;
$custom-light: #7da6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3483bd",
  "rgb": {
    "r": 52,
    "g": 131,
    "b": 189
  },
  "hsl": {
    "h": 205.401,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.58826,
    "c": 0.11725,
    "h": 244.1
  },
  "luminance": 0.20637
}

Semantic roles & 50–950 ramp

primary

#3483BD

secondary

#CAA183

accent

#8848E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3483BD

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

Preview Lab → · Contrast checker → · Palette generator →