#4386EF#4386EF

#4386EF is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.0% C 0.172 H 259.1°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4386EF
RGB	rgb(67, 134, 239)
HSL	hsl(217, 84%, 60%)
HSV	hsv(217, 72%, 94%)
CMYK	cmyk(72%, 43.9%, 0%, 6.3%)
CIE-LAB	lab(56.56, 13.54, -59.04)
CIE-LCH	lch(56.56, 60.57, 282.92°)
OKLab	oklab(62.96% -0.0324 -0.169)
OKLCH	oklch(62.96% 0.172 259.1)
XYZ	xyz(26.4142, 24.4726, 84.9762)
Luminance	0.2447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4386EF #EFAC43

analogous

#43DCEF #4386EF #5643EF

triadic

#4386EF #EF4386 #86EF43

tetradic

#4386EF #EF43DC #EFAC43 #43EF56

square

#4386EF #EF43DC #EFAC43 #43EF56

split-complementary

#4386EF #EF5643 #DCEF43

monochromatic

#0E4BA9 #1364E2 #4386EF #7BAAF4 #B4CFF9

Accessibility & contrast

On white

3.56

#4386EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#4386EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4386EF

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4386EF	#FFFFFF	#000000	##000000
##4386EF	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5190F3

Deuteranopia (green-blind)

#3080ED

Tritanopia (blue-blind)

#009FAF

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4386ef;
/* rgb */ color: rgb(67, 134, 239);
/* oklch */ color: oklch(63.0% 0.172 259.1);

Tailwind

colors: {
  custom: {
    50: '#8ca8f5',
    500: '#4386ef',
    950: '#000000',
  },
}

SCSS

$custom: #4386ef;
$custom-light: #8ca8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#4386ef",
  "rgb": {
    "r": 67,
    "g": 134,
    "b": 239
  },
  "hsl": {
    "h": 216.628,
    "s": 84.314,
    "l": 60
  },
  "oklch": {
    "l": 0.62961,
    "c": 0.17211,
    "h": 259.1
  },
  "luminance": 0.24475
}

Semantic roles & 50–950 ramp

primary

#4386EF

secondary

#E8CEA6

accent

#AB2DFB

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4386EF

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

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