#3486B8#3486B8

#3486B8 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.3% C 0.109 H 239.4°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#3486B8
RGB	rgb(52, 134, 184)
HSL	hsl(203, 56%, 46%)
HSV	hsv(203, 72%, 72%)
CMYK	cmyk(71.7%, 27.2%, 0%, 27.8%)
CIE-LAB	lab(53.21, -8.09, -33.37)
CIE-LCH	lch(53.21, 34.34, 256.38°)
OKLab	oklab(59.27% -0.0557 -0.0941)
OKLCH	oklch(59.27% 0.109 239.4)
XYZ	xyz(18.5896, 21.2389, 48.4579)
Luminance	0.2124 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3486B8 #B86634

analogous

#34B8A8 #3486B8 #3444B8

triadic

#3486B8 #B83486 #86B834

tetradic

#3486B8 #A834B8 #B86634 #44B834

square

#3486B8 #A834B8 #B86634 #44B834

split-complementary

#3486B8 #B83444 #B8A834

monochromatic

#194159 #276388 #3486B8 #59A3D0 #89BDDE

Accessibility & contrast

On white

4.00

#3486B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#3486B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3486B8

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3486B8	#FFFFFF	#000000	##000000
##3486B8	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F86BA

Deuteranopia (green-blind)

#5D79B7

Tritanopia (blue-blind)

#009397

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3486b8;
/* rgb */ color: rgb(52, 134, 184);
/* oklch */ color: oklch(59.3% 0.109 239.4);

Tailwind

colors: {
  custom: {
    50: '#7ca9cd',
    500: '#3486b8',
    950: '#000000',
  },
}

SCSS

$custom: #3486b8;
$custom-light: #7ca9cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3486b8",
  "rgb": {
    "r": 52,
    "g": 134,
    "b": 184
  },
  "hsl": {
    "h": 202.727,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.59273,
    "c": 0.10939,
    "h": 239.4
  },
  "luminance": 0.21241
}

Semantic roles & 50–950 ramp

primary

#3486B8

secondary

#C89B80

accent

#8249DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3486B8

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

Preview Lab → · Contrast checker → · Palette generator →