#575ED4#575ED4

#575ED4 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.1% C 0.178 H 276.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#575ED4
RGB	rgb(87, 94, 212)
HSL	hsl(237, 59%, 59%)
HSV	hsv(237, 59%, 83%)
CMYK	cmyk(59%, 55.7%, 0%, 16.9%)
CIE-LAB	lab(45.34, 32.08, -61.85)
CIE-LCH	lch(45.34, 69.68, 297.42°)
OKLab	oklab(54.15% 0.019 -0.1775)
OKLCH	oklch(54.15% 0.178 276.1)
XYZ	xyz(19.8130, 14.7836, 64.0840)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575ED4 #D4CD57

analogous

#579CD4 #575ED4 #8E57D4

triadic

#575ED4 #D4575E #5ED457

tetradic

#575ED4 #D4579C #D4CD57 #57D48E

square

#575ED4 #D4579C #D4CD57 #57D48E

split-complementary

#575ED4 #D48E57 #9CD457

monochromatic

#242A8D #3038BD #575ED4 #888DE0 #B8BBED

Accessibility & contrast

On white

5.31

#575ED4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#575ED4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575ED4

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575ED4	#FFFFFF	#000000	##FFFFFF
##575ED4	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D8

Deuteranopia (green-blind)

#0066D2

Tritanopia (blue-blind)

#007A90

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #575ed4;
/* rgb */ color: rgb(87, 94, 212);
/* oklch */ color: oklch(54.1% 0.178 276.1);

Tailwind

colors: {
  custom: {
    50: '#918be2',
    500: '#575ed4',
    950: '#000000',
  },
}

SCSS

$custom: #575ed4;
$custom-light: #918be2;
$custom-dark: #000000;

JSON

{
  "hex": "#575ed4",
  "rgb": {
    "r": 87,
    "g": 94,
    "b": 212
  },
  "hsl": {
    "h": 236.64,
    "s": 59.242,
    "l": 58.627
  },
  "oklch": {
    "l": 0.54147,
    "c": 0.17849,
    "h": 276.1
  },
  "luminance": 0.14785
}

Semantic roles & 50–950 ramp

primary

#575ED4

secondary

#DCD9AB

accent

#DA45E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #575ED4

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

Preview Lab → · Contrast checker → · Palette generator →