#3486CC#3486CC

#3486CC is a mid, vivid cyan. Relative luminance 0.221; OKLCH L 60.3% C 0.133 H 248.0°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#3486CC
RGB	rgb(52, 134, 204)
HSL	hsl(208, 60%, 50%)
HSV	hsv(208, 75%, 80%)
CMYK	cmyk(74.5%, 34.3%, 0%, 20%)
CIE-LAB	lab(54.17, -0.98, -43.24)
CIE-LCH	lch(54.17, 43.26, 268.70°)
OKLab	oklab(60.35% -0.0496 -0.1229)
OKLCH	oklch(60.35% 0.133 248)
XYZ	xyz(20.8362, 22.1375, 60.2899)
Luminance	0.2214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3486CC #CC7A34

analogous

#34CCC6 #3486CC #343ACC

triadic

#3486CC #CC3486 #86CC34

tetradic

#3486CC #C634CC #CC7A34 #3ACC34

square

#3486CC #C634CC #CC7A34 #3ACC34

split-complementary

#3486CC #CC343A #CCC634

monochromatic

#1B466B #27669C #3486CC #65A3D8 #96C0E5

Accessibility & contrast

On white

3.87

#3486CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#3486CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3486CC

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3486CC	#FFFFFF	#000000	##000000
##3486CC	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6689CF

Deuteranopia (green-blind)

#507BCB

Tritanopia (blue-blind)

#00979F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3486cc;
/* rgb */ color: rgb(52, 134, 204);
/* oklch */ color: oklch(60.3% 0.133 248.0);

Tailwind

colors: {
  custom: {
    50: '#80a8dc',
    500: '#3486cc',
    950: '#000000',
  },
}

SCSS

$custom: #3486cc;
$custom-light: #80a8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3486cc",
  "rgb": {
    "r": 52,
    "g": 134,
    "b": 204
  },
  "hsl": {
    "h": 207.632,
    "s": 59.843,
    "l": 50.196
  },
  "oklch": {
    "l": 0.60349,
    "c": 0.13254,
    "h": 248
  },
  "luminance": 0.2214
}

Semantic roles & 50–950 ramp

primary

#3486CC

secondary

#D0AB8C

accent

#8E45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3486CC

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

Preview Lab → · Contrast checker → · Palette generator →