#5670EF#5670EF

#5670EF is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.4% C 0.192 H 270.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#5670EF
RGB	rgb(86, 112, 239)
HSL	hsl(230, 83%, 64%)
HSV	hsv(230, 64%, 94%)
CMYK	cmyk(64%, 53.1%, 0%, 6.3%)
CIE-LAB	lab(51.61, 29.83, -66.97)
CIE-LCH	lch(51.61, 73.31, 294.01°)
OKLab	oklab(59.41% 0.0025 -0.1923)
OKLCH	oklch(59.41% 0.192 270.7)
XYZ	xyz(25.2067, 19.7965, 84.1374)
Luminance	0.1980 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5670EF #EFD556

analogous

#56BCEF #5670EF #8856EF

triadic

#5670EF #EF5670 #70EF56

tetradic

#5670EF #EF56BC #EFD556 #56EF88

square

#5670EF #EF56BC #EFD556 #56EF88

split-complementary

#5670EF #EF8856 #BCEF56

monochromatic

#122EB9 #1E41EA #5670EF #8E9FF4 #C6CFFA

Accessibility & contrast

On white

4.23

#5670EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#5670EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5670EF

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5670EF	#FFFFFF	#000000	##000000
##5670EF	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1682F3

Deuteranopia (green-blind)

#0074EC

Tritanopia (blue-blind)

#008EA5

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5670ef;
/* rgb */ color: rgb(86, 112, 239);
/* oklch */ color: oklch(59.4% 0.192 270.7);

Tailwind

colors: {
  custom: {
    50: '#9498f5',
    500: '#5670ef',
    950: '#000000',
  },
}

SCSS

$custom: #5670ef;
$custom-light: #9498f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5670ef",
  "rgb": {
    "r": 86,
    "g": 112,
    "b": 239
  },
  "hsl": {
    "h": 229.804,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59413,
    "c": 0.19237,
    "h": 270.7
  },
  "luminance": 0.19799
}

Semantic roles & 50–950 ramp

primary

#5670EF

secondary

#EBE2B5

accent

#BA06DF

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5670EF

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

Preview Lab → · Contrast checker → · Palette generator →