#5684FA#5684FA

#5684FA is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.1% C 0.183 H 265.5°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#5684FA
RGB	rgb(86, 132, 250)
HSL	hsl(223, 94%, 66%)
HSV	hsv(223, 66%, 98%)
CMYK	cmyk(65.6%, 47.2%, 0%, 2%)
CIE-LAB	lab(57.44, 21.34, -63.66)
CIE-LCH	lch(57.44, 67.14, 288.53°)
OKLab	oklab(64.06% -0.0143 -0.1823)
OKLCH	oklch(64.06% 0.183 265.5)
XYZ	xyz(29.3383, 25.3803, 93.7767)
Luminance	0.2538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5684FA #FACC56

analogous

#56D6FA #5684FA #7A56FA

triadic

#5684FA #FA5684 #84FA56

tetradic

#5684FA #FA56D6 #FACC56 #56FA7A

square

#5684FA #FA56D6 #FACC56 #56FA7A

split-complementary

#5684FA #FA7A56 #D6FA56

monochromatic

#063FCF #1B59F8 #5684FA #91AFFC #CDDBFE

Accessibility & contrast

On white

3.46

#5684FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#5684FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5684FA

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5684FA	#FFFFFF	#000000	##000000
##5684FA	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4692FE

Deuteranopia (green-blind)

#2183F8

Tritanopia (blue-blind)

#009FB3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5684fa;
/* rgb */ color: rgb(86, 132, 250);
/* oklch */ color: oklch(64.1% 0.183 265.5);

Tailwind

colors: {
  custom: {
    50: '#95a7fd',
    500: '#5684fa',
    950: '#000000',
  },
}

SCSS

$custom: #5684fa;
$custom-light: #95a7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5684fa",
  "rgb": {
    "r": 86,
    "g": 132,
    "b": 250
  },
  "hsl": {
    "h": 223.171,
    "s": 94.253,
    "l": 65.882
  },
  "oklch": {
    "l": 0.64063,
    "c": 0.1829,
    "h": 265.5
  },
  "luminance": 0.25383
}

Semantic roles & 50–950 ramp

primary

#5684FA

secondary

#F1E2BB

accent

#A500E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #5684FA

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

Preview Lab → · Contrast checker → · Palette generator →