#5677EF#5677EF

#5677EF is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.8% C 0.184 H 268.8°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#5677EF
RGB	rgb(86, 119, 239)
HSL	hsl(227, 83%, 64%)
HSV	hsv(227, 64%, 94%)
CMYK	cmyk(64%, 50.2%, 0%, 6.3%)
CIE-LAB	lab(53.39, 25.53, -64.09)
CIE-LCH	lch(53.39, 68.99, 291.72°)
OKLab	oklab(60.76% -0.0038 -0.1838)
OKLCH	oklch(60.76% 0.184 268.8)
XYZ	xyz(26.0093, 21.4017, 84.4049)
Luminance	0.2140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5677EF #EFCE56

analogous

#56C3EF #5677EF #8156EF

triadic

#5677EF #EF5677 #77EF56

tetradic

#5677EF #EF56C3 #EFCE56 #56EF81

square

#5677EF #EF56C3 #EFCE56 #56EF81

split-complementary

#5677EF #EF8156 #C3EF56

monochromatic

#1236B9 #1E4AEA #5677EF #8EA4F4 #C6D1FA

Accessibility & contrast

On white

3.98

#5677EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#5677EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5677EF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5677EF	#FFFFFF	#000000	##000000
##5677EF	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3287F3

Deuteranopia (green-blind)

#0079ED

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5677ef;
/* rgb */ color: rgb(86, 119, 239);
/* oklch */ color: oklch(60.8% 0.184 268.8);

Tailwind

colors: {
  custom: {
    50: '#949df5',
    500: '#5677ef',
    950: '#000000',
  },
}

SCSS

$custom: #5677ef;
$custom-light: #949df5;
$custom-dark: #000000;

JSON

{
  "hex": "#5677ef",
  "rgb": {
    "r": 86,
    "g": 119,
    "b": 239
  },
  "hsl": {
    "h": 227.059,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.60757,
    "c": 0.18384,
    "h": 268.8
  },
  "luminance": 0.21404
}

Semantic roles & 50–950 ramp

primary

#5677EF

secondary

#EBE0B5

accent

#B006DF

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5677EF

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

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