#418ED9#418ED9

#418ED9 is a light, vivid cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.136 H 250.4°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX#418ED9
RGBrgb(65, 142, 217)
HSLhsl(210, 67%, 55%)
HSVhsv(210, 70%, 85%)
CMYKcmyk(70%, 34.6%, 0%, 14.9%)
CIE-LABlab(57.54, 0.69, -45.22)
CIE-LCHlch(57.54, 45.22, 270.87°)
OKLaboklab(63.32% -0.0458 -0.1284)
OKLCHoklch(63.32% 0.136 250.4)
XYZxyz(24.3727, 25.4769, 69.2652)
Luminance0.2548 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#418ED9 #D98C41
analogous
#41D9D8 #418ED9 #4142D9
triadic
#418ED9 #D9418E #8ED941
tetradic
#418ED9 #D841D9 #D98C41 #42D941
square
#418ED9 #D841D9 #D98C41 #42D941
split-complementary
#418ED9 #D94142 #D9D841
monochromatic
#1B5185 #256FB8 #418ED9 #74ACE3 #A7CBED

Accessibility & contrast

On white

3.44
#418ED9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.10
#418ED9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418ED9
6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##418ED9#FFFFFF#000000##000000
##418ED91.003.446.106.10
#FFFFFF3.441.0021.0021.00
#0000006.1021.001.001.00
##0000006.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#6C92DC
Deuteranopia (green-blind)
#5684D8
Tritanopia (blue-blind)
#00A0A9
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #418ed9;
/* rgb */ color: rgb(65, 142, 217);
/* oklch */ color: oklch(63.3% 0.136 250.4);
Tailwind
colors: {
  custom: {
    50: '#87aee5',
    500: '#418ed9',
    950: '#000000',
  },
}
SCSS
$custom: #418ed9;
$custom-light: #87aee5;
$custom-dark: #000000;
JSON
{
  "hex": "#418ed9",
  "rgb": {
    "r": 65,
    "g": 142,
    "b": 217
  },
  "hsl": {
    "h": 209.605,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.63317,
    "c": 0.13635,
    "h": 250.4
  },
  "luminance": 0.2548
}

Semantic roles & 50–950 ramp

primary
#418ED9
secondary
#DBBA9B
accent
#933EEA
background
#F8FAFE
surface
#F0F4FC
border
#CBCED5
text
#0D1016
muted
#7D7F84

Preview Lab

Preview with #418ED9

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

Preview Lab → · Contrast checker → · Palette generator →

#418ED9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva