#5677F3#5677F3

#5677F3 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 61.0% C 0.189 H 269.0°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#5677F3
RGB	rgb(86, 119, 243)
HSL	hsl(227, 87%, 65%)
HSV	hsv(227, 65%, 95%)
CMYK	cmyk(64.6%, 51%, 0%, 4.7%)
CIE-LAB	lab(53.64, 26.89, -65.90)
CIE-LCH	lch(53.64, 71.18, 292.20°)
OKLab	oklab(61.03% -0.0034 -0.1891)
OKLCH	oklch(61.03% 0.189 269)
XYZ	xyz(26.6067, 21.6407, 87.5516)
Luminance	0.2164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5677F3 #F3D256

analogous

#56C5F3 #5677F3 #8456F3

triadic

#5677F3 #F35677 #77F356

tetradic

#5677F3 #F356C5 #F3D256 #56F384

square

#5677F3 #F356C5 #F3D256 #56F384

split-complementary

#5677F3 #F38456 #C5F356

monochromatic

#0E33C1 #1D49EF #5677F3 #8FA5F7 #C8D3FB

Accessibility & contrast

On white

3.94

#5677F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#5677F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5677F3

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5677F3	#FFFFFF	#000000	##000000
##5677F3	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C88F7

Deuteranopia (green-blind)

#0079F0

Tritanopia (blue-blind)

#0094AA

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5677f3;
/* rgb */ color: rgb(86, 119, 243);
/* oklch */ color: oklch(61.0% 0.189 269.0);

Tailwind

colors: {
  custom: {
    50: '#959df8',
    500: '#5677f3',
    950: '#000000',
  },
}

SCSS

$custom: #5677f3;
$custom-light: #959df8;
$custom-dark: #000000;

JSON

{
  "hex": "#5677f3",
  "rgb": {
    "r": 86,
    "g": 119,
    "b": 243
  },
  "hsl": {
    "h": 227.389,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.61034,
    "c": 0.18916,
    "h": 269
  },
  "luminance": 0.21643
}

Semantic roles & 50–950 ramp

primary

#5677F3

secondary

#EDE2B7

accent

#B402E3

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5677F3

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

Preview Lab → · Contrast checker → · Palette generator →