#418ACF#418ACF

#418ACF is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 61.9% C 0.128 H 249.5°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#418ACF
RGB	rgb(65, 138, 207)
HSL	hsl(209, 60%, 53%)
HSV	hsv(209, 69%, 81%)
CMYK	cmyk(68.6%, 33.3%, 0%, 18.8%)
CIE-LAB	lab(55.89, -0.45, -42.20)
CIE-LCH	lch(55.89, 42.20, 269.39°)
OKLab	oklab(61.86% -0.0447 -0.1196)
OKLCH	oklch(61.86% 0.128 249.5)
XYZ	xyz(22.5267, 23.8034, 62.4267)
Luminance	0.2381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418ACF #CF8641

analogous

#41CFCD #418ACF #4143CF

triadic

#418ACF #CF418A #8ACF41

tetradic

#418ACF #CD41CF #CF8641 #43CF41

square

#418ACF #CD41CF #CF8641 #43CF41

split-complementary

#418ACF #CF4143 #CFCD41

monochromatic

#1E4C77 #2B6BA8 #418ACF #72A8DB #A3C6E8

Accessibility & contrast

On white

3.65

#418ACF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#418ACF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418ACF

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418ACF	#FFFFFF	#000000	##000000
##418ACF	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8DD2

Deuteranopia (green-blind)

#5780CE

Tritanopia (blue-blind)

#009AA3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #418acf;
/* rgb */ color: rgb(65, 138, 207);
/* oklch */ color: oklch(61.9% 0.128 249.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#418acf",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 207
  },
  "hsl": {
    "h": 209.155,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.61862,
    "c": 0.12771,
    "h": 249.5
  },
  "luminance": 0.23806
}

Semantic roles & 50–950 ramp

primary

#418ACF

secondary

#D4B597

accent

#9245E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418ACF

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

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