#5857DC#5857DC

#5857DC is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.6% C 0.198 H 277.7°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#5857DC
RGB	rgb(88, 87, 220)
HSL	hsl(240, 66%, 60%)
HSV	hsv(240, 60%, 86%)
CMYK	cmyk(60%, 60.5%, 0%, 13.7%)
CIE-LAB	lab(44.31, 39.13, -68.08)
CIE-LCH	lch(44.31, 78.52, 299.89°)
OKLab	oklab(53.59% 0.0266 -0.1958)
OKLCH	oklch(53.59% 0.198 277.7)
XYZ	xyz(20.3468, 14.0569, 69.3373)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5857DC #DBDC57

analogous

#5799DC #5857DC #9A57DC

triadic

#5857DC #DC5857 #57DC58

tetradic

#5857DC #DC5799 #DBDC57 #57DC9A

square

#5857DC #DC5799 #DBDC57 #57DC9A

split-complementary

#5857DC #DC9A57 #99DC57

monochromatic

#212099 #2C2ACB #5857DC #8A8AE7 #BDBCF1

Accessibility & contrast

On white

5.51

#5857DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#5857DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5857DC

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5857DC	#FFFFFF	#000000	##FFFFFF
##5857DC	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE0

Deuteranopia (green-blind)

#0063D9

Tritanopia (blue-blind)

#007891

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5857dc;
/* rgb */ color: rgb(88, 87, 220);
/* oklch */ color: oklch(53.6% 0.198 277.7);

Tailwind

colors: {
  custom: {
    50: '#9486e8',
    500: '#5857dc',
    950: '#000000',
  },
}

SCSS

$custom: #5857dc;
$custom-light: #9486e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5857dc",
  "rgb": {
    "r": 88,
    "g": 87,
    "b": 220
  },
  "hsl": {
    "h": 240.451,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53591,
    "c": 0.19759,
    "h": 277.7
  },
  "luminance": 0.14058
}

Semantic roles & 50–950 ramp

primary

#5857DC

secondary

#E1E1AE

accent

#CD18CC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5857DC

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

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