#418CD2#418CD2

#418CD2 is a light, vivid cyan. Relative luminance 0.245; OKLCH L 62.5% C 0.130 H 249.3°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#418CD2
RGB	rgb(65, 140, 210)
HSL	hsl(209, 62%, 54%)
HSV	hsv(209, 69%, 82%)
CMYK	cmyk(69%, 33.3%, 0%, 17.6%)
CIE-LAB	lab(56.62, -0.58, -42.75)
CIE-LCH	lch(56.62, 42.75, 269.22°)
OKLab	oklab(62.48% -0.0458 -0.1212)
OKLCH	oklch(62.48% 0.13 249.3)
XYZ	xyz(23.1866, 24.5306, 64.4732)
Luminance	0.2453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CD2 #D28741

analogous

#41D2D0 #418CD2 #4144D2

triadic

#418CD2 #D2418C #8CD241

tetradic

#418CD2 #D041D2 #D28741 #44D241

square

#418CD2 #D041D2 #D28741 #44D241

split-complementary

#418CD2 #D24144 #D2D041

monochromatic

#1D4E7B #296DAD #418CD2 #72AADE #A4C8E9

Accessibility & contrast

On white

3.56

#418CD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#418CD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CD2

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CD2	#FFFFFF	#000000	##000000
##418CD2	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8FD5

Deuteranopia (green-blind)

#5882D1

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #418cd2;
/* rgb */ color: rgb(65, 140, 210);
/* oklch */ color: oklch(62.5% 0.130 249.3);

Tailwind

colors: {
  custom: {
    50: '#86ade0',
    500: '#418cd2',
    950: '#000000',
  },
}

SCSS

$custom: #418cd2;
$custom-light: #86ade0;
$custom-dark: #000000;

JSON

{
  "hex": "#418cd2",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 210
  },
  "hsl": {
    "h": 208.966,
    "s": 61.702,
    "l": 53.922
  },
  "oklch": {
    "l": 0.6248,
    "c": 0.12958,
    "h": 249.3
  },
  "luminance": 0.24533
}

Semantic roles & 50–950 ramp

primary

#418CD2

secondary

#D6B698

accent

#9143E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418CD2

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

Preview Lab → · Contrast checker → · Palette generator →