#418AD1#418AD1

#418AD1 is a mid, vivid cyan. Relative luminance 0.239; OKLCH L 62.0% C 0.130 H 250.2°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#418AD1
RGB	rgb(65, 138, 209)
HSL	hsl(210, 61%, 54%)
HSV	hsv(210, 69%, 82%)
CMYK	cmyk(68.9%, 34%, 0%, 18%)
CIE-LAB	lab(55.99, 0.25, -43.17)
CIE-LCH	lch(55.99, 43.17, 270.33°)
OKLab	oklab(61.97% -0.0441 -0.1225)
OKLCH	oklch(61.97% 0.13 250.2)
XYZ	xyz(22.7728, 23.9018, 63.7226)
Luminance	0.2390 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418AD1 #D18841

analogous

#41D1D0 #418AD1 #4142D1

triadic

#418AD1 #D1418A #8AD141

tetradic

#418AD1 #D041D1 #D18841 #42D141

square

#418AD1 #D041D1 #D18841 #42D141

split-complementary

#418AD1 #D14142 #D1D041

monochromatic

#1E4C7A #296BAB #418AD1 #72A8DD #A4C7E9

Accessibility & contrast

On white

3.63

#418AD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#418AD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418AD1

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418AD1	#FFFFFF	#000000	##000000
##418AD1	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8ED4

Deuteranopia (green-blind)

#5680D0

Tritanopia (blue-blind)

#009BA4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #418ad1;
/* rgb */ color: rgb(65, 138, 209);
/* oklch */ color: oklch(62.0% 0.130 250.2);

Tailwind

colors: {
  custom: {
    50: '#85abdf',
    500: '#418ad1',
    950: '#000000',
  },
}

SCSS

$custom: #418ad1;
$custom-light: #85abdf;
$custom-dark: #000000;

JSON

{
  "hex": "#418ad1",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 209
  },
  "hsl": {
    "h": 209.583,
    "s": 61.017,
    "l": 53.725
  },
  "oklch": {
    "l": 0.61972,
    "c": 0.13019,
    "h": 250.2
  },
  "luminance": 0.23904
}

Semantic roles & 50–950 ramp

primary

#418AD1

secondary

#D6B698

accent

#9344E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418AD1

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

Preview Lab → · Contrast checker → · Palette generator →