#575DD6#575DD6

#575DD6 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.1% C 0.182 H 276.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#575DD6
RGB	rgb(87, 93, 214)
HSL	hsl(237, 61%, 59%)
HSV	hsv(237, 59%, 84%)
CMYK	cmyk(59.3%, 56.5%, 0%, 16.1%)
CIE-LAB	lab(45.23, 33.36, -63.17)
CIE-LCH	lch(45.23, 71.43, 297.84°)
OKLab	oklab(54.11% 0.02 -0.1813)
OKLCH	oklch(54.11% 0.182 276.3)
XYZ	xyz(19.9785, 14.7085, 65.3915)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575DD6 #D6D057

analogous

#579DD6 #575DD6 #9157D6

triadic

#575DD6 #D6575D #5DD657

tetradic

#575DD6 #D6579D #D6D057 #57D691

square

#575DD6 #D6579D #D6D057 #57D691

split-complementary

#575DD6 #D69157 #9DD657

monochromatic

#232890 #2F36C1 #575DD6 #888CE2 #B9BCEE

Accessibility & contrast

On white

5.33

#575DD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#575DD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575DD6

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575DD6	#FFFFFF	#000000	##FFFFFF
##575DD6	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DA

Deuteranopia (green-blind)

#0066D4

Tritanopia (blue-blind)

#007A90

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #575dd6;
/* rgb */ color: rgb(87, 93, 214);
/* oklch */ color: oklch(54.1% 0.182 276.3);

Tailwind

colors: {
  custom: {
    50: '#928be3',
    500: '#575dd6',
    950: '#000000',
  },
}

SCSS

$custom: #575dd6;
$custom-light: #928be3;
$custom-dark: #000000;

JSON

{
  "hex": "#575dd6",
  "rgb": {
    "r": 87,
    "g": 93,
    "b": 214
  },
  "hsl": {
    "h": 237.165,
    "s": 60.766,
    "l": 59.02
  },
  "oklch": {
    "l": 0.54114,
    "c": 0.18244,
    "h": 276.3
  },
  "luminance": 0.1471
}

Semantic roles & 50–950 ramp

primary

#575DD6

secondary

#DDDBAB

accent

#DC44E4

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #575DD6

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

Preview Lab → · Contrast checker → · Palette generator →