#575ED9#575ED9

#575ED9 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.5% C 0.185 H 275.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#575ED9
RGB	rgb(87, 94, 217)
HSL	hsl(237, 63%, 60%)
HSV	hsv(237, 60%, 85%)
CMYK	cmyk(59.9%, 56.7%, 0%, 14.9%)
CIE-LAB	lab(45.69, 33.73, -64.14)
CIE-LCH	lch(45.69, 72.47, 297.74°)
OKLab	oklab(54.52% 0.0191 -0.1842)
OKLCH	oklch(54.52% 0.185 275.9)
XYZ	xyz(20.4535, 15.0398, 67.4573)
Luminance	0.1504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575ED9 #D9D257

analogous

#579FD9 #575ED9 #9157D9

triadic

#575ED9 #D9575E #5ED957

tetradic

#575ED9 #D9579F #D9D257 #57D991

square

#575ED9 #D9579F #D9D257 #57D991

split-complementary

#575ED9 #D99157 #9FD957

monochromatic

#212894 #2D35C6 #575ED9 #898EE4 #BBBEF0

Accessibility & contrast

On white

5.24

#575ED9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#575ED9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575ED9

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575ED9	#FFFFFF	#000000	##FFFFFF
##575ED9	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DD

Deuteranopia (green-blind)

#0067D6

Tritanopia (blue-blind)

#007B92

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #575ed9;
/* rgb */ color: rgb(87, 94, 217);
/* oklch */ color: oklch(54.5% 0.185 275.9);

Tailwind

colors: {
  custom: {
    50: '#928be6',
    500: '#575ed9',
    950: '#000000',
  },
}

SCSS

$custom: #575ed9;
$custom-light: #928be6;
$custom-dark: #000000;

JSON

{
  "hex": "#575ed9",
  "rgb": {
    "r": 87,
    "g": 94,
    "b": 217
  },
  "hsl": {
    "h": 236.769,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.5452,
    "c": 0.18518,
    "h": 275.9
  },
  "luminance": 0.15041
}

Semantic roles & 50–950 ramp

primary

#575ED9

secondary

#DFDCAD

accent

#DD42E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #575ED9

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

Preview Lab → · Contrast checker → · Palette generator →