#575EE2#575EE2

#575EE2 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.2% C 0.197 H 275.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#575EE2
RGB	rgb(87, 94, 226)
HSL	hsl(237, 71%, 61%)
HSV	hsv(237, 62%, 89%)
CMYK	cmyk(61.5%, 58.4%, 0%, 11.4%)
CIE-LAB	lab(46.34, 36.68, -68.19)
CIE-LCH	lch(46.34, 77.43, 298.28°)
OKLab	oklab(55.21% 0.0191 -0.1961)
OKLCH	oklch(55.21% 0.197 275.6)
XYZ	xyz(21.6562, 15.5209, 73.7914)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575EE2 #E2DB57

analogous

#57A4E2 #575EE2 #9657E2

triadic

#575EE2 #E2575E #5EE257

tetradic

#575EE2 #E257A4 #E2DB57 #57E296

square

#575EE2 #E257A4 #E2DB57 #57E296

split-complementary

#575EE2 #E29657 #A4E257

monochromatic

#1C23A3 #252ED7 #575EE2 #8B90EB #BFC2F4

Accessibility & contrast

On white

5.12

#575EE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#575EE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575EE2

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575EE2	#FFFFFF	#000000	##FFFFFF
##575EE2	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E6

Deuteranopia (green-blind)

#0068DF

Tritanopia (blue-blind)

#007E97

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #575ee2;
/* rgb */ color: rgb(87, 94, 226);
/* oklch */ color: oklch(55.2% 0.197 275.6);

Tailwind

colors: {
  custom: {
    50: '#948bec',
    500: '#575ee2',
    950: '#000000',
  },
}

SCSS

$custom: #575ee2;
$custom-light: #948bec;
$custom-dark: #000000;

JSON

{
  "hex": "#575ee2",
  "rgb": {
    "r": 87,
    "g": 94,
    "b": 226
  },
  "hsl": {
    "h": 236.978,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.55208,
    "c": 0.19705,
    "h": 275.6
  },
  "luminance": 0.15523
}

Semantic roles & 50–950 ramp

primary

#575EE2

secondary

#E4E2B0

accent

#C913D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #575EE2

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

Preview Lab → · Contrast checker → · Palette generator →