#5756ED#5756ED

#5756ED is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.7% C 0.221 H 276.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#5756ED
RGB	rgb(87, 86, 237)
HSL	hsl(240, 81%, 63%)
HSV	hsv(240, 64%, 93%)
CMYK	cmyk(63.3%, 63.7%, 0%, 7.1%)
CIE-LAB	lab(45.35, 45.04, -76.02)
CIE-LCH	lch(45.35, 88.36, 300.65°)
OKLab	oklab(54.75% 0.0252 -0.2191)
OKLCH	oklch(54.75% 0.221 276.5)
XYZ	xyz(22.5394, 14.7944, 81.7722)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5756ED #ECED56

analogous

#56A1ED #5756ED #A256ED

triadic

#5756ED #ED5756 #56ED57

tetradic

#5756ED #ED56A1 #ECED56 #56EDA2

square

#5756ED #ED56A1 #ECED56 #56EDA2

split-complementary

#5756ED #EDA256 #A1ED56

monochromatic

#1413B5 #201FE7 #5756ED #8E8DF3 #C5C5F9

Accessibility & contrast

On white

5.30

#5756ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#5756ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5756ED

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5756ED	#FFFFFF	#000000	##FFFFFF
##5756ED	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F2

Deuteranopia (green-blind)

#0065EA

Tritanopia (blue-blind)

#007D9A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5756ed;
/* rgb */ color: rgb(87, 86, 237);
/* oklch */ color: oklch(54.7% 0.221 276.5);

Tailwind

colors: {
  custom: {
    50: '#9686f4',
    500: '#5756ed',
    950: '#000000',
  },
}

SCSS

$custom: #5756ed;
$custom-light: #9686f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5756ed",
  "rgb": {
    "r": 87,
    "g": 86,
    "b": 237
  },
  "hsl": {
    "h": 240.397,
    "s": 80.749,
    "l": 63.333
  },
  "oklch": {
    "l": 0.54747,
    "c": 0.22058,
    "h": 276.5
  },
  "luminance": 0.14796
}

Semantic roles & 50–950 ramp

primary

#5756ED

secondary

#EAEAB4

accent

#DD08DC

background

#FAF8FF

surface

#F3EFFE

border

#CDCAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5756ED

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

Preview Lab → · Contrast checker → · Palette generator →