#418FCE#418FCE

#418FCE is a light, vivid cyan. Relative luminance 0.252; OKLCH L 62.9% C 0.122 H 245.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#418FCE
RGB	rgb(65, 143, 206)
HSL	hsl(207, 59%, 53%)
HSV	hsv(207, 68%, 81%)
CMYK	cmyk(68.4%, 30.6%, 0%, 19.2%)
CIE-LAB	lab(57.29, -3.71, -39.43)
CIE-LCH	lch(57.29, 39.61, 264.63°)
OKLab	oklab(62.95% -0.0499 -0.1115)
OKLCH	oklch(62.95% 0.122 245.9)
XYZ	xyz(23.1388, 25.2225, 62.0295)
Luminance	0.2522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418FCE #CE8041

analogous

#41CEC7 #418FCE #4148CE

triadic

#418FCE #CE418F #8FCE41

tetradic

#418FCE #C741CE #CE8041 #48CE41

square

#418FCE #C741CE #CE8041 #48CE41

split-complementary

#418FCE #CE4148 #CEC741

monochromatic

#1E4F76 #2B6FA7 #418FCE #72ACDB #A2C8E7

Accessibility & contrast

On white

3.47

#418FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#418FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418FCE

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418FCE	#FFFFFF	#000000	##000000
##418FCE	1.00	3.47	6.04	6.04
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7391D1

Deuteranopia (green-blind)

#5F83CD

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #418fce;
/* rgb */ color: rgb(65, 143, 206);
/* oklch */ color: oklch(62.9% 0.122 245.9);

Tailwind

colors: {
  custom: {
    50: '#85afdd',
    500: '#418fce',
    950: '#000000',
  },
}

SCSS

$custom: #418fce;
$custom-light: #85afdd;
$custom-dark: #000000;

JSON

{
  "hex": "#418fce",
  "rgb": {
    "r": 65,
    "g": 143,
    "b": 206
  },
  "hsl": {
    "h": 206.809,
    "s": 58.996,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62949,
    "c": 0.12218,
    "h": 245.9
  },
  "luminance": 0.25225
}

Semantic roles & 50–950 ramp

primary

#418FCE

secondary

#D4B297

accent

#8C46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418FCE

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

Preview Lab → · Contrast checker → · Palette generator →