#5E57DC#5E57DC

#5E57DC is a mid, vivid blue. Relative luminance 0.144; OKLCH L 54.0% C 0.196 H 279.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#5E57DC
RGB	rgb(94, 87, 220)
HSL	hsl(243, 66%, 60%)
HSV	hsv(243, 60%, 86%)
CMYK	cmyk(57.3%, 60.5%, 0%, 13.7%)
CIE-LAB	lab(44.75, 40.13, -67.35)
CIE-LCH	lch(44.75, 78.40, 300.79°)
OKLab	oklab(54.02% 0.0338 -0.1935)
OKLCH	oklch(54.02% 0.196 279.9)
XYZ	xyz(20.9385, 14.3620, 69.3650)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E57DC #D5DC57

analogous

#5792DC #5E57DC #A157DC

triadic

#5E57DC #DC5E57 #57DC5E

tetradic

#5E57DC #DC5792 #D5DC57 #57DCA1

square

#5E57DC #DC5792 #D5DC57 #57DCA1

split-complementary

#5E57DC #DCA157 #92DC57

monochromatic

#262099 #332ACB #5E57DC #8F8AE7 #BFBCF1

Accessibility & contrast

On white

5.42

#5E57DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#5E57DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E57DC

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E57DC	#FFFFFF	#000000	##FFFFFF
##5E57DC	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE0

Deuteranopia (green-blind)

#0065D9

Tritanopia (blue-blind)

#107791

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5e57dc;
/* rgb */ color: rgb(94, 87, 220);
/* oklch */ color: oklch(54.0% 0.196 279.9);

Tailwind

colors: {
  custom: {
    50: '#9787e8',
    500: '#5e57dc',
    950: '#000000',
  },
}

SCSS

$custom: #5e57dc;
$custom-light: #9787e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5e57dc",
  "rgb": {
    "r": 94,
    "g": 87,
    "b": 220
  },
  "hsl": {
    "h": 243.158,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.5402,
    "c": 0.19643,
    "h": 279.9
  },
  "luminance": 0.14363
}

Semantic roles & 50–950 ramp

primary

#5E57DC

secondary

#DEE1AE

accent

#CD18C4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5E57DC

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

Preview Lab → · Contrast checker → · Palette generator →