#418CCD#418CCD

#418CCD is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.2% C 0.124 H 247.5°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#418CCD
RGB	rgb(65, 140, 205)
HSL	hsl(208, 58%, 53%)
HSV	hsv(208, 68%, 80%)
CMYK	cmyk(68.3%, 31.7%, 0%, 19.6%)
CIE-LAB	lab(56.37, -2.31, -40.31)
CIE-LCH	lch(56.37, 40.38, 266.72°)
OKLab	oklab(62.21% -0.0472 -0.1141)
OKLCH	oklch(62.21% 0.124 247.5)
XYZ	xyz(22.5734, 24.2854, 61.2437)
Luminance	0.2429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CCD #CD8241

analogous

#41CDC8 #418CCD #4146CD

triadic

#418CCD #CD418C #8CCD41

tetradic

#418CCD #C841CD #CD8241 #46CD41

square

#418CCD #C841CD #CD8241 #46CD41

split-complementary

#418CCD #CD4146 #CDC841

monochromatic

#1F4D75 #2C6DA5 #418CCD #71A9DA #A2C7E6

Accessibility & contrast

On white

3.59

#418CCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#418CCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CCD

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CCD	#FFFFFF	#000000	##000000
##418CCD	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8FD0

Deuteranopia (green-blind)

#5C81CC

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #418ccd;
/* rgb */ color: rgb(65, 140, 205);
/* oklch */ color: oklch(62.2% 0.124 247.5);

Tailwind

colors: {
  custom: {
    50: '#85addc',
    500: '#418ccd',
    950: '#000000',
  },
}

SCSS

$custom: #418ccd;
$custom-light: #85addc;
$custom-dark: #000000;

JSON

{
  "hex": "#418ccd",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 205
  },
  "hsl": {
    "h": 207.857,
    "s": 58.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.62209,
    "c": 0.12351,
    "h": 247.5
  },
  "luminance": 0.24288
}

Semantic roles & 50–950 ramp

primary

#418CCD

secondary

#D3B397

accent

#8E46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418CCD

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

Preview Lab → · Contrast checker → · Palette generator →