#4185C3#4185C3

#4185C3 is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 60.1% C 0.117 H 248.5°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX#4185C3
RGBrgb(65, 133, 195)
HSLhsl(209, 52%, 51%)
HSVhsv(209, 67%, 76%)
CMYKcmyk(66.7%, 31.8%, 0%, 23.5%)
CIE-LABlab(53.85, -1.66, -38.61)
CIE-LCHlch(53.85, 38.65, 267.54°)
OKLaboklab(60.07% -0.0431 -0.1092)
OKLCHoklch(60.07% 0.117 248.5)
XYZxyz(20.4142, 21.8369, 54.7583)
Luminance0.2184 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4185C3 #C37F41
analogous
#41C3C0 #4185C3 #4144C3
triadic
#4185C3 #C34185 #85C341
tetradic
#4185C3 #C041C3 #C37F41 #44C341
square
#4185C3 #C041C3 #C37F41 #44C341
split-complementary
#4185C3 #C34144 #C3C041
monochromatic
#214669 #306697 #4185C3 #70A3D2 #9EC1E0

Accessibility & contrast

On white

3.91
#4185C3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.37
#4185C3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4185C3
5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4185C3#FFFFFF#000000##000000
##4185C31.003.915.375.37
#FFFFFF3.911.0021.0021.00
#0000005.3721.001.001.00
##0000005.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#6A88C6
Deuteranopia (green-blind)
#587BC2
Tritanopia (blue-blind)
#00949B
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #4185c3;
/* rgb */ color: rgb(65, 133, 195);
/* oklch */ color: oklch(60.1% 0.117 248.5);
Tailwind
colors: {
  custom: {
    50: '#83a8d5',
    500: '#4185c3',
    950: '#000000',
  },
}
SCSS
$custom: #4185c3;
$custom-light: #83a8d5;
$custom-dark: #000000;
JSON
{
  "hex": "#4185c3",
  "rgb": {
    "r": 65,
    "g": 133,
    "b": 195
  },
  "hsl": {
    "h": 208.615,
    "s": 52,
    "l": 50.98
  },
  "oklch": {
    "l": 0.6007,
    "c": 0.11742,
    "h": 248.5
  },
  "luminance": 0.21839
}

Semantic roles & 50–950 ramp

primary
#4185C3
secondary
#CDAF93
accent
#914CDB
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0C0F14
muted
#7D7F83

Preview Lab

Preview with #4185C3

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

Preview Lab → · Contrast checker → · Palette generator →

#4185C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva