#5678F1#5678F1

#5678F1 is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.1% C 0.185 H 268.6°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#5678F1
RGB	rgb(86, 120, 241)
HSL	hsl(227, 85%, 64%)
HSV	hsv(227, 64%, 95%)
CMYK	cmyk(64.3%, 50.2%, 0%, 5.5%)
CIE-LAB	lab(53.77, 25.60, -64.59)
CIE-LCH	lch(53.77, 69.47, 291.62°)
OKLab	oklab(61.09% -0.0045 -0.1852)
OKLCH	oklch(61.09% 0.185 268.6)
XYZ	xyz(26.4260, 21.7598, 86.0095)
Luminance	0.2176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5678F1 #F1CF56

analogous

#56C5F1 #5678F1 #8256F1

triadic

#5678F1 #F15678 #78F156

tetradic

#5678F1 #F156C5 #F1CF56 #56F182

square

#5678F1 #F156C5 #F1CF56 #56F182

split-complementary

#5678F1 #F18256 #C5F156

monochromatic

#1036BD #1D4BEC #5678F1 #8FA5F6 #C7D2FA

Accessibility & contrast

On white

3.92

#5678F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#5678F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5678F1

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5678F1	#FFFFFF	#000000	##000000
##5678F1	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3288F5

Deuteranopia (green-blind)

#007AEF

Tritanopia (blue-blind)

#0094A9

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5678f1;
/* rgb */ color: rgb(86, 120, 241);
/* oklch */ color: oklch(61.1% 0.185 268.6);

Tailwind

colors: {
  custom: {
    50: '#949ef6',
    500: '#5678f1',
    950: '#000000',
  },
}

SCSS

$custom: #5678f1;
$custom-light: #949ef6;
$custom-dark: #000000;

JSON

{
  "hex": "#5678f1",
  "rgb": {
    "r": 86,
    "g": 120,
    "b": 241
  },
  "hsl": {
    "h": 226.839,
    "s": 84.699,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6109,
    "c": 0.18529,
    "h": 268.6
  },
  "luminance": 0.21762
}

Semantic roles & 50–950 ramp

primary

#5678F1

secondary

#ECE1B6

accent

#B104E1

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5678F1

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

Preview Lab → · Contrast checker → · Palette generator →