#418ACE#418ACE

#418ACE is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 61.8% C 0.126 H 249.2°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#418ACE
RGB	rgb(65, 138, 206)
HSL	hsl(209, 59%, 53%)
HSV	hsv(209, 68%, 81%)
CMYK	cmyk(68.4%, 33%, 0%, 19.2%)
CIE-LAB	lab(55.84, -0.79, -41.71)
CIE-LCH	lch(55.84, 41.72, 268.91°)
OKLab	oklab(61.81% -0.045 -0.1182)
OKLCH	oklch(61.81% 0.126 249.2)
XYZ	xyz(22.4049, 23.7546, 61.7849)
Luminance	0.2376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418ACE #CE8541

analogous

#41CECB #418ACE #4143CE

triadic

#418ACE #CE418A #8ACE41

tetradic

#418ACE #CB41CE #CE8541 #43CE41

square

#418ACE #CB41CE #CE8541 #43CE41

split-complementary

#418ACE #CE4143 #CECB41

monochromatic

#1E4C76 #2B6BA7 #418ACE #72A8DB #A2C6E7

Accessibility & contrast

On white

3.65

#418ACE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#418ACE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418ACE

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418ACE	#FFFFFF	#000000	##000000
##418ACE	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8DD1

Deuteranopia (green-blind)

#5880CD

Tritanopia (blue-blind)

#009AA2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #418ace;
/* rgb */ color: rgb(65, 138, 206);
/* oklch */ color: oklch(61.8% 0.126 249.2);

Tailwind

colors: {
  custom: {
    50: '#85abdd',
    500: '#418ace',
    950: '#000000',
  },
}

SCSS

$custom: #418ace;
$custom-light: #85abdd;
$custom-dark: #000000;

JSON

{
  "hex": "#418ace",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 206
  },
  "hsl": {
    "h": 208.936,
    "s": 58.996,
    "l": 53.137
  },
  "oklch": {
    "l": 0.61808,
    "c": 0.12648,
    "h": 249.2
  },
  "luminance": 0.23757
}

Semantic roles & 50–950 ramp

primary

#418ACE

secondary

#D4B497

accent

#9146E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418ACE

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

Preview Lab → · Contrast checker → · Palette generator →