#5C57ED#5C57ED

#5C57ED is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.2% C 0.218 H 278.0°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5C57ED
RGB	rgb(92, 87, 237)
HSL	hsl(242, 81%, 64%)
HSV	hsv(242, 63%, 93%)
CMYK	cmyk(61.2%, 63.3%, 0%, 7.1%)
CIE-LAB	lab(45.91, 45.18, -75.08)
CIE-LCH	lch(45.91, 87.63, 301.03°)
OKLab	oklab(55.24% 0.0303 -0.2163)
OKLCH	oklch(55.24% 0.218 278)
XYZ	xyz(23.1030, 15.2043, 81.8216)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C57ED #E8ED57

analogous

#579DED #5C57ED #A757ED

triadic

#5C57ED #ED5C57 #57ED5C

tetradic

#5C57ED #ED579D #E8ED57 #57EDA7

square

#5C57ED #ED579D #E8ED57 #57EDA7

split-complementary

#5C57ED #EDA757 #9DED57

monochromatic

#1914B6 #2620E7 #5C57ED #928EF3 #C7C6F9

Accessibility & contrast

On white

5.20

#5C57ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#5C57ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C57ED

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C57ED	#FFFFFF	#000000	##FFFFFF
##5C57ED	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F2

Deuteranopia (green-blind)

#0066EA

Tritanopia (blue-blind)

#007D9A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5c57ed;
/* rgb */ color: rgb(92, 87, 237);
/* oklch */ color: oklch(55.2% 0.218 278.0);

Tailwind

colors: {
  custom: {
    50: '#9987f4',
    500: '#5c57ed',
    950: '#000000',
  },
}

SCSS

$custom: #5c57ed;
$custom-light: #9987f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5c57ed",
  "rgb": {
    "r": 92,
    "g": 87,
    "b": 237
  },
  "hsl": {
    "h": 242,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.55244,
    "c": 0.21838,
    "h": 278
  },
  "luminance": 0.15206
}

Semantic roles & 50–950 ramp

primary

#5C57ED

secondary

#E9EAB5

accent

#DD09D6

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5C57ED

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

Preview Lab → · Contrast checker → · Palette generator →