#4184D7#4184D7

#4184D7 is a mid, vivid cyan. Relative luminance 0.225; OKLCH L 61.0% C 0.144 H 255.1°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX#4184D7
RGBrgb(65, 132, 215)
HSLhsl(213, 65%, 55%)
HSVhsv(213, 70%, 84%)
CMYKcmyk(69.8%, 38.6%, 0%, 15.7%)
CIE-LABlab(54.59, 5.94, -48.78)
CIE-LCHlch(54.59, 49.14, 276.94°)
OKLaboklab(60.98% -0.0369 -0.139)
OKLCHoklch(60.98% 0.144 255.1)
XYZxyz(22.6925, 22.5302, 67.4296)
Luminance0.2253 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4184D7 #D79441
analogous
#41CFD7 #4184D7 #4941D7
triadic
#4184D7 #D74184 #84D741
tetradic
#4184D7 #D741CF #D79441 #41D749
square
#4184D7 #D741CF #D79441 #41D749
split-complementary
#4184D7 #D74941 #CFD741
monochromatic
#1B4982 #2666B5 #4184D7 #74A5E2 #A6C5EC

Accessibility & contrast

On white

3.81
#4184D7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.51
#4184D7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4184D7
5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4184D7#FFFFFF#000000##000000
##4184D71.003.815.515.51
#FFFFFF3.811.0021.0021.00
#0000005.5121.001.001.00
##0000005.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#5E8ADA
Deuteranopia (green-blind)
#477CD5
Tritanopia (blue-blind)
#0097A3
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #4184d7;
/* rgb */ color: rgb(65, 132, 215);
/* oklch */ color: oklch(61.0% 0.144 255.1);
Tailwind
colors: {
  custom: {
    50: '#86a7e4',
    500: '#4184d7',
    950: '#000000',
  },
}
SCSS
$custom: #4184d7;
$custom-light: #86a7e4;
$custom-dark: #000000;
JSON
{
  "hex": "#4184d7",
  "rgb": {
    "r": 65,
    "g": 132,
    "b": 215
  },
  "hsl": {
    "h": 213.2,
    "s": 65.217,
    "l": 54.902
  },
  "oklch": {
    "l": 0.60975,
    "c": 0.14377,
    "h": 255.1
  },
  "luminance": 0.22533
}

Semantic roles & 50–950 ramp

primary
#4184D7
secondary
#D9BD9A
accent
#9D40E8
background
#F8FAFE
surface
#F0F4FC
border
#CBCED5
text
#0D0F15
muted
#7D7F84

Preview Lab

Preview with #4184D7

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

Preview Lab → · Contrast checker → · Palette generator →

#4184D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva