#575DE2#575DE2

#575DE2 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 55.0% C 0.198 H 275.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#575DE2
RGB	rgb(87, 93, 226)
HSL	hsl(237, 71%, 61%)
HSV	hsv(237, 62%, 89%)
CMYK	cmyk(61.5%, 58.8%, 0%, 11.4%)
CIE-LAB	lab(46.10, 37.29, -68.58)
CIE-LCH	lch(46.10, 78.06, 298.54°)
OKLab	oklab(55.03% 0.02 -0.1973)
OKLCH	oklch(55.03% 0.198 275.8)
XYZ	xyz(21.5678, 15.3442, 73.7619)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575DE2 #E2DC57

analogous

#57A3E2 #575DE2 #9757E2

triadic

#575DE2 #E2575D #5DE257

tetradic

#575DE2 #E257A3 #E2DC57 #57E297

square

#575DE2 #E257A3 #E2DC57 #57E297

split-complementary

#575DE2 #E29757 #A3E257

monochromatic

#1C22A3 #252DD7 #575DE2 #8B8FEB #BFC2F4

Accessibility & contrast

On white

5.16

#575DE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#575DE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575DE2

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575DE2	#FFFFFF	#000000	##FFFFFF
##575DE2	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E6

Deuteranopia (green-blind)

#0067DF

Tritanopia (blue-blind)

#007D97

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #575de2;
/* rgb */ color: rgb(87, 93, 226);
/* oklch */ color: oklch(55.0% 0.198 275.8);

Tailwind

colors: {
  custom: {
    50: '#948bec',
    500: '#575de2',
    950: '#000000',
  },
}

SCSS

$custom: #575de2;
$custom-light: #948bec;
$custom-dark: #000000;

JSON

{
  "hex": "#575de2",
  "rgb": {
    "r": 87,
    "g": 93,
    "b": 226
  },
  "hsl": {
    "h": 237.41,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.55033,
    "c": 0.19827,
    "h": 275.8
  },
  "luminance": 0.15346
}

Semantic roles & 50–950 ramp

primary

#575DE2

secondary

#E4E2B0

accent

#CA13D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #575DE2

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

Preview Lab → · Contrast checker → · Palette generator →