#418DCF#418DCF

#418DCF is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.5% C 0.125 H 247.6°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#418DCF
RGB	rgb(65, 141, 207)
HSL	hsl(208, 60%, 53%)
HSV	hsv(208, 69%, 81%)
CMYK	cmyk(68.6%, 31.9%, 0%, 18.8%)
CIE-LAB	lab(56.76, -2.20, -40.83)
CIE-LCH	lch(56.76, 40.89, 266.91°)
OKLab	oklab(62.54% -0.0476 -0.1156)
OKLCH	oklch(62.54% 0.125 247.6)
XYZ	xyz(22.9631, 24.6761, 62.5722)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418DCF #CF8341

analogous

#41CFCA #418DCF #4146CF

triadic

#418DCF #CF418D #8DCF41

tetradic

#418DCF #CA41CF #CF8341 #46CF41

square

#418DCF #CA41CF #CF8341 #46CF41

split-complementary

#418DCF #CF4146 #CFCA41

monochromatic

#1E4E77 #2B6EA8 #418DCF #72AADB #A3C8E8

Accessibility & contrast

On white

3.54

#418DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#418DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418DCF

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418DCF	#FFFFFF	#000000	##000000
##418DCF	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7090D2

Deuteranopia (green-blind)

#5C82CE

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #418dcf;
/* rgb */ color: rgb(65, 141, 207);
/* oklch */ color: oklch(62.5% 0.125 247.6);

Tailwind

colors: {
  custom: {
    50: '#85aede',
    500: '#418dcf',
    950: '#000000',
  },
}

SCSS

$custom: #418dcf;
$custom-light: #85aede;
$custom-dark: #000000;

JSON

{
  "hex": "#418dcf",
  "rgb": {
    "r": 65,
    "g": 141,
    "b": 207
  },
  "hsl": {
    "h": 207.887,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.62545,
    "c": 0.12505,
    "h": 247.6
  },
  "luminance": 0.24679
}

Semantic roles & 50–950 ramp

primary

#418DCF

secondary

#D4B497

accent

#8E45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418DCF

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

Preview Lab → · Contrast checker → · Palette generator →