#5756E6#5756E6

#5756E6 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.2% C 0.212 H 277.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#5756E6
RGB	rgb(87, 86, 230)
HSL	hsl(240, 74%, 62%)
HSV	hsv(240, 63%, 90%)
CMYK	cmyk(62.2%, 62.6%, 0%, 9.8%)
CIE-LAB	lab(44.79, 42.79, -72.98)
CIE-LCH	lch(44.79, 84.60, 300.38°)
OKLab	oklab(54.17% 0.0257 -0.2102)
OKLCH	oklch(54.17% 0.212 277)
XYZ	xyz(21.5366, 14.3933, 76.4908)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5756E6 #E5E656

analogous

#569DE6 #5756E6 #9F56E6

triadic

#5756E6 #E65756 #56E657

tetradic

#5756E6 #E6569D #E5E656 #56E69F

square

#5756E6 #E6569D #E5E656 #56E69F

split-complementary

#5756E6 #E69F56 #9DE656

monochromatic

#1A19A9 #2221DE #5756E6 #8C8BEE #C1C1F6

Accessibility & contrast

On white

5.41

#5756E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#5756E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5756E6

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5756E6	#FFFFFF	#000000	##FFFFFF
##5756E6	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070EB

Deuteranopia (green-blind)

#0064E3

Tritanopia (blue-blind)

#007A96

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5756e6;
/* rgb */ color: rgb(87, 86, 230);
/* oklch */ color: oklch(54.2% 0.212 277.0);

Tailwind

colors: {
  custom: {
    50: '#9586ef',
    500: '#5756e6',
    950: '#000000',
  },
}

SCSS

$custom: #5756e6;
$custom-light: #9586ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5756e6",
  "rgb": {
    "r": 87,
    "g": 86,
    "b": 230
  },
  "hsl": {
    "h": 240.417,
    "s": 74.227,
    "l": 61.961
  },
  "oklch": {
    "l": 0.54165,
    "c": 0.21179,
    "h": 277
  },
  "luminance": 0.14395
}

Semantic roles & 50–950 ramp

primary

#5756E6

secondary

#E6E6B1

accent

#D60FD5

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5756E6

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

Preview Lab → · Contrast checker → · Palette generator →