#418ACD#418ACD

#418ACD is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 61.8% C 0.125 H 248.8°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#418ACD
RGB	rgb(65, 138, 205)
HSL	hsl(209, 58%, 53%)
HSV	hsv(209, 68%, 80%)
CMYK	cmyk(68.3%, 32.7%, 0%, 19.6%)
CIE-LAB	lab(55.79, -1.14, -41.23)
CIE-LCH	lch(55.79, 41.24, 268.42°)
OKLab	oklab(61.75% -0.0452 -0.1168)
OKLCH	oklch(61.75% 0.125 248.8)
XYZ	xyz(22.2838, 23.7062, 61.1471)
Luminance	0.2371 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418ACD #CD8441

analogous

#41CDCA #418ACD #4144CD

triadic

#418ACD #CD418A #8ACD41

tetradic

#418ACD #CA41CD #CD8441 #44CD41

square

#418ACD #CA41CD #CD8441 #44CD41

split-complementary

#418ACD #CD4144 #CDCA41

monochromatic

#1F4C75 #2C6BA5 #418ACD #71A8DA #A2C6E6

Accessibility & contrast

On white

3.66

#418ACD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#418ACD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418ACD

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418ACD	#FFFFFF	#000000	##000000
##418ACD	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8DD0

Deuteranopia (green-blind)

#5980CC

Tritanopia (blue-blind)

#009AA2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #418acd;
/* rgb */ color: rgb(65, 138, 205);
/* oklch */ color: oklch(61.8% 0.125 248.8);

Tailwind

colors: {
  custom: {
    50: '#85abdc',
    500: '#418acd',
    950: '#000000',
  },
}

SCSS

$custom: #418acd;
$custom-light: #85abdc;
$custom-dark: #000000;

JSON

{
  "hex": "#418acd",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 205
  },
  "hsl": {
    "h": 208.714,
    "s": 58.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.61753,
    "c": 0.12526,
    "h": 248.8
  },
  "luminance": 0.23709
}

Semantic roles & 50–950 ramp

primary

#418ACD

secondary

#D3B497

accent

#9146E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418ACD

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

Preview Lab → · Contrast checker → · Palette generator →