#418AFF#418AFF

#418AFF is a light, vivid blue. Relative luminance 0.265; OKLCH L 64.8% C 0.189 H 259.5°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#418AFF
RGB	rgb(65, 138, 255)
HSL	hsl(217, 100%, 63%)
HSV	hsv(217, 75%, 100%)
CMYK	cmyk(74.5%, 45.9%, 0%, 0%)
CIE-LAB	lab(58.52, 16.58, -64.72)
CIE-LCH	lch(58.52, 66.81, 284.37°)
OKLab	oklab(64.76% -0.0343 -0.1857)
OKLCH	oklch(64.76% 0.189 259.5)
XYZ	xyz(29.3119, 26.5174, 98.1619)
Luminance	0.2652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418AFF #FFB641

analogous

#41E9FF #418AFF #5741FF

triadic

#418AFF #FF418A #8AFF41

tetradic

#418AFF #FF41E9 #FFB641 #41FF57

square

#418AFF #FF41E9 #FFB641 #41FF57

split-complementary

#418AFF #FF5741 #E9FF41

monochromatic

#004CC6 #0464FF #418AFF #7EB0FF #BBD5FF

Accessibility & contrast

On white

3.33

#418AFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#418AFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418AFF

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418AFF	#FFFFFF	#000000	##000000
##418AFF	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B96FF

Deuteranopia (green-blind)

#1A85FD

Tritanopia (blue-blind)

#00A6B8

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #418aff;
/* rgb */ color: rgb(65, 138, 255);
/* oklch */ color: oklch(64.8% 0.189 259.5);

Tailwind

colors: {
  custom: {
    50: '#8eabff',
    500: '#418aff',
    950: '#000000',
  },
}

SCSS

$custom: #418aff;
$custom-light: #8eabff;
$custom-dark: #000000;

JSON

{
  "hex": "#418aff",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 255
  },
  "hsl": {
    "h": 216.947,
    "s": 100,
    "l": 62.745
  },
  "oklch": {
    "l": 0.64764,
    "c": 0.18884,
    "h": 259.5
  },
  "luminance": 0.26521
}

Semantic roles & 50–950 ramp

primary

#418AFF

secondary

#F0D6AC

accent

#8D00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1018

muted

#7E7F86

Preview Lab

Preview with #418AFF

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

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