#5678F0#5678F0

#5678F0 is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.0% C 0.184 H 268.6°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5678F0
RGB	rgb(86, 120, 240)
HSL	hsl(227, 84%, 64%)
HSV	hsv(227, 64%, 94%)
CMYK	cmyk(64.2%, 50%, 0%, 5.9%)
CIE-LAB	lab(53.71, 25.26, -64.13)
CIE-LCH	lch(53.71, 68.93, 291.50°)
OKLab	oklab(61.02% -0.0046 -0.1839)
OKLCH	oklch(61.02% 0.184 268.6)
XYZ	xyz(26.2770, 21.7002, 85.2250)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5678F0 #F0CE56

analogous

#56C5F0 #5678F0 #8156F0

triadic

#5678F0 #F05678 #78F056

tetradic

#5678F0 #F056C5 #F0CE56 #56F081

square

#5678F0 #F056C5 #F0CE56 #56F081

split-complementary

#5678F0 #F08156 #C5F056

monochromatic

#1136BB #1E4BEB #5678F0 #8EA5F5 #C6D2FA

Accessibility & contrast

On white

3.93

#5678F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5678F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5678F0

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5678F0	#FFFFFF	#000000	##000000
##5678F0	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3388F4

Deuteranopia (green-blind)

#007AEE

Tritanopia (blue-blind)

#0094A9

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5678f0;
/* rgb */ color: rgb(86, 120, 240);
/* oklch */ color: oklch(61.0% 0.184 268.6);

Tailwind

colors: {
  custom: {
    50: '#949ef6',
    500: '#5678f0',
    950: '#000000',
  },
}

SCSS

$custom: #5678f0;
$custom-light: #949ef6;
$custom-dark: #000000;

JSON

{
  "hex": "#5678f0",
  "rgb": {
    "r": 86,
    "g": 120,
    "b": 240
  },
  "hsl": {
    "h": 226.753,
    "s": 83.696,
    "l": 63.922
  },
  "oklch": {
    "l": 0.61021,
    "c": 0.18396,
    "h": 268.6
  },
  "luminance": 0.21703
}

Semantic roles & 50–950 ramp

primary

#5678F0

secondary

#ECE0B6

accent

#B005E0

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5678F0

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

Preview Lab → · Contrast checker → · Palette generator →