#418AD0#418AD0

#418AD0 is a mid, vivid cyan. Relative luminance 0.239; OKLCH L 61.9% C 0.129 H 249.9°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#418AD0
RGB	rgb(65, 138, 208)
HSL	hsl(209, 60%, 54%)
HSV	hsv(209, 69%, 82%)
CMYK	cmyk(68.8%, 33.7%, 0%, 18.4%)
CIE-LAB	lab(55.94, -0.10, -42.69)
CIE-LCH	lch(55.94, 42.69, 269.87°)
OKLab	oklab(61.92% -0.0444 -0.1211)
OKLCH	oklch(61.92% 0.129 249.9)
XYZ	xyz(22.6494, 23.8524, 63.0726)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418AD0 #D08741

analogous

#41D0CF #418AD0 #4142D0

triadic

#418AD0 #D0418A #8AD041

tetradic

#418AD0 #CF41D0 #D08741 #42D041

square

#418AD0 #CF41D0 #D08741 #42D041

split-complementary

#418AD0 #D04142 #D0CF41

monochromatic

#1E4C79 #2A6BAA #418AD0 #72A8DC #A3C6E8

Accessibility & contrast

On white

3.64

#418AD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#418AD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418AD0

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418AD0	#FFFFFF	#000000	##000000
##418AD0	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8ED3

Deuteranopia (green-blind)

#5780CF

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #418ad0;
/* rgb */ color: rgb(65, 138, 208);
/* oklch */ color: oklch(61.9% 0.129 249.9);

Tailwind

colors: {
  custom: {
    50: '#85abde',
    500: '#418ad0',
    950: '#000000',
  },
}

SCSS

$custom: #418ad0;
$custom-light: #85abde;
$custom-dark: #000000;

JSON

{
  "hex": "#418ad0",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 208
  },
  "hsl": {
    "h": 209.371,
    "s": 60.338,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61917,
    "c": 0.12895,
    "h": 249.9
  },
  "luminance": 0.23855
}

Semantic roles & 50–950 ramp

primary

#418AD0

secondary

#D5B698

accent

#9244E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418AD0

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

Preview Lab → · Contrast checker → · Palette generator →