#3486B4#3486B4

#3486B4 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.1% C 0.105 H 237.1°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX#3486B4
RGBrgb(52, 134, 180)
HSLhsl(202, 55%, 45%)
HSVhsv(202, 71%, 71%)
CMYKcmyk(71.1%, 25.6%, 0%, 29.4%)
CIE-LABlab(53.03, -9.48, -31.36)
CIE-LCHlch(53.03, 32.76, 253.19°)
OKLaboklab(59.07% -0.0571 -0.0883)
OKLCHoklch(59.07% 0.105 237.1)
XYZxyz(18.1763, 21.0735, 46.2808)
Luminance0.2108 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3486B4 #B46234
analogous
#34B4A2 #3486B4 #3446B4
triadic
#3486B4 #B43486 #86B434
tetradic
#3486B4 #A234B4 #B46234 #46B434
square
#3486B4 #A234B4 #B46234 #46B434
split-complementary
#3486B4 #B43446 #B4A234
monochromatic
#193F55 #266385 #3486B4 #57A3CE #86BDDC

Accessibility & contrast

On white

4.03
#3486B4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.22
#3486B4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3486B4
5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3486B4#FFFFFF#000000##000000
##3486B41.004.035.225.22
#FFFFFF4.031.0021.0021.00
#0000005.2221.001.001.00
##0000005.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7086B6
Deuteranopia (green-blind)
#5F79B3
Tritanopia (blue-blind)
#009296
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #3486b4;
/* rgb */ color: rgb(52, 134, 180);
/* oklch */ color: oklch(59.1% 0.105 237.1);
Tailwind
colors: {
  custom: {
    50: '#7ba9ca',
    500: '#3486b4',
    950: '#000000',
  },
}
SCSS
$custom: #3486b4;
$custom-light: #7ba9ca;
$custom-dark: #000000;
JSON
{
  "hex": "#3486b4",
  "rgb": {
    "r": 52,
    "g": 134,
    "b": 180
  },
  "hsl": {
    "h": 201.563,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59071,
    "c": 0.10515,
    "h": 237.1
  },
  "luminance": 0.21076
}

Semantic roles & 50–950 ramp

primary
#3486B4
secondary
#C6987E
accent
#7F49DF
background
#F8FAFC
surface
#EFF4F8
border
#CACED1
text
#0B0F13
muted
#7C7F82

Preview Lab

Preview with #3486B4

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

Preview Lab → · Contrast checker → · Palette generator →

#3486B4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva