#418ED5#418ED5

#418ED5 is a light, vivid cyan. Relative luminance 0.253; OKLCH L 63.1% C 0.131 H 249.1°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#418ED5
RGB	rgb(65, 142, 213)
HSL	hsl(209, 64%, 55%)
HSV	hsv(209, 69%, 84%)
CMYK	cmyk(69.5%, 33.3%, 0%, 16.5%)
CIE-LAB	lab(57.34, -0.71, -43.29)
CIE-LCH	lch(57.34, 43.30, 269.06°)
OKLab	oklab(63.1% -0.0469 -0.1228)
OKLCH	oklch(63.1% 0.131 249.1)
XYZ	xyz(23.8587, 25.2713, 66.5583)
Luminance	0.2527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418ED5 #D58841

analogous

#41D5D2 #418ED5 #4144D5

triadic

#418ED5 #D5418E #8ED541

tetradic

#418ED5 #D241D5 #D58841 #44D541

square

#418ED5 #D241D5 #D58841 #44D541

split-complementary

#418ED5 #D54144 #D5D241

monochromatic

#1C507F #276FB2 #418ED5 #73ACE0 #A5CAEB

Accessibility & contrast

On white

3.47

#418ED5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#418ED5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418ED5

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418ED5	#FFFFFF	#000000	##000000
##418ED5	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E91D8

Deuteranopia (green-blind)

#5983D4

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #418ed5;
/* rgb */ color: rgb(65, 142, 213);
/* oklch */ color: oklch(63.1% 0.131 249.1);

Tailwind

colors: {
  custom: {
    50: '#86aee2',
    500: '#418ed5',
    950: '#000000',
  },
}

SCSS

$custom: #418ed5;
$custom-light: #86aee2;
$custom-dark: #000000;

JSON

{
  "hex": "#418ed5",
  "rgb": {
    "r": 65,
    "g": 142,
    "b": 213
  },
  "hsl": {
    "h": 208.784,
    "s": 63.793,
    "l": 54.51
  },
  "oklch": {
    "l": 0.63097,
    "c": 0.13144,
    "h": 249.1
  },
  "luminance": 0.25274
}

Semantic roles & 50–950 ramp

primary

#418ED5

secondary

#D8B89A

accent

#9141E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418ED5

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

Preview Lab → · Contrast checker → · Palette generator →