#418DC4#418DC4

#418DC4 is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 62.0% C 0.112 H 243.0°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#418DC4
RGB	rgb(65, 141, 196)
HSL	hsl(205, 53%, 51%)
HSV	hsv(205, 67%, 77%)
CMYK	cmyk(66.8%, 28.1%, 0%, 23.1%)
CIE-LAB	lab(56.24, -5.97, -35.43)
CIE-LCH	lch(56.24, 35.93, 260.43°)
OKLab	oklab(61.97% -0.051 -0.0999)
OKLCH	oklch(61.97% 0.112 243)
XYZ	xyz(21.6649, 24.1568, 55.7348)
Luminance	0.2416 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418DC4 #C47841

analogous

#41C4B9 #418DC4 #414BC4

triadic

#418DC4 #C4418D #8DC441

tetradic

#418DC4 #B941C4 #C47841 #4BC441

square

#418DC4 #B941C4 #C47841 #4BC441

split-complementary

#418DC4 #C4414B #C4B941

monochromatic

#214B6A #2F6C98 #418DC4 #70A9D3 #9EC5E1

Accessibility & contrast

On white

3.60

#418DC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#418DC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418DC4

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418DC4	#FFFFFF	#000000	##000000
##418DC4	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748EC6

Deuteranopia (green-blind)

#6281C3

Tritanopia (blue-blind)

#009AA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #418dc4;
/* rgb */ color: rgb(65, 141, 196);
/* oklch */ color: oklch(62.0% 0.112 243.0);

Tailwind

colors: {
  custom: {
    50: '#83aed6',
    500: '#418dc4',
    950: '#000000',
  },
}

SCSS

$custom: #418dc4;
$custom-light: #83aed6;
$custom-dark: #000000;

JSON

{
  "hex": "#418dc4",
  "rgb": {
    "r": 65,
    "g": 141,
    "b": 196
  },
  "hsl": {
    "h": 205.191,
    "s": 52.61,
    "l": 51.176
  },
  "oklch": {
    "l": 0.6197,
    "c": 0.11216,
    "h": 243
  },
  "luminance": 0.24159
}

Semantic roles & 50–950 ramp

primary

#418DC4

secondary

#CDAC93

accent

#884CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #418DC4

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

Preview Lab → · Contrast checker → · Palette generator →