#3682A4#3682A4

#3682A4 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.4% C 0.091 H 230.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX#3682A4
RGBrgb(54, 130, 164)
HSLhsl(199, 50%, 43%)
HSVhsv(199, 67%, 64%)
CMYKcmyk(67.1%, 20.7%, 0%, 35.7%)
CIE-LABlab(51.18, -12.35, -24.99)
CIE-LCHlch(51.18, 27.88, 243.70°)
OKLaboklab(57.39% -0.0574 -0.07)
OKLCHoklch(57.39% 0.091 230.6)
XYZxyz(16.2021, 19.4281, 38.0109)
Luminance0.1943 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3682A4 #A45836
analogous
#36A48F #3682A4 #364BA4
triadic
#3682A4 #A43682 #82A436
tetradic
#3682A4 #8F36A4 #A45836 #4BA436
square
#3682A4 #8F36A4 #A45836 #4BA436
split-complementary
#3682A4 #A4364B #A48F36
monochromatic
#183948 #275E76 #3682A4 #51A2C6 #7FBBD5

Accessibility & contrast

On white

4.30
#3682A4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.89
#3682A4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3682A4
4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3682A4#FFFFFF#000000##000000
##3682A41.004.304.894.89
#FFFFFF4.301.0021.0021.00
#0000004.8921.001.001.00
##0000004.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7180A6
Deuteranopia (green-blind)
#6275A4
Tritanopia (blue-blind)
#008B8D
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #3682a4;
/* rgb */ color: rgb(54, 130, 164);
/* oklch */ color: oklch(57.4% 0.091 230.6);
Tailwind
colors: {
  custom: {
    50: '#7aa6bf',
    500: '#3682a4',
    950: '#000000',
  },
}
SCSS
$custom: #3682a4;
$custom-light: #7aa6bf;
$custom-dark: #000000;
JSON
{
  "hex": "#3682a4",
  "rgb": {
    "r": 54,
    "g": 130,
    "b": 164
  },
  "hsl": {
    "h": 198.545,
    "s": 50.459,
    "l": 42.745
  },
  "oklch": {
    "l": 0.57392,
    "c": 0.09055,
    "h": 230.6
  },
  "luminance": 0.1943
}

Semantic roles & 50–950 ramp

primary
#3682A4
secondary
#BE8D78
accent
#794EDA
background
#F7FAFB
surface
#EEF4F7
border
#C9CED0
text
#0A0F12
muted
#7C7F81

Preview Lab

Preview with #3682A4

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

Preview Lab → · Contrast checker → · Palette generator →

#3682A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva