#575DDC#575DDC

#575DDC is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.6% C 0.190 H 276.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#575DDC
RGB	rgb(87, 93, 220)
HSL	hsl(237, 66%, 60%)
HSV	hsv(237, 60%, 86%)
CMYK	cmyk(60.5%, 57.7%, 0%, 13.7%)
CIE-LAB	lab(45.66, 35.32, -65.89)
CIE-LCH	lch(45.66, 74.76, 298.20°)
OKLab	oklab(54.57% 0.02 -0.1893)
OKLCH	oklch(54.57% 0.19 276)
XYZ	xyz(20.7589, 15.0206, 69.5016)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575DDC #DCD657

analogous

#57A0DC #575DDC #9357DC

triadic

#575DDC #DC575D #5DDC57

tetradic

#575DDC #DC57A0 #DCD657 #57DC93

square

#575DDC #DC57A0 #DCD657 #57DC93

split-complementary

#575DDC #DC9357 #A0DC57

monochromatic

#202599 #2A32CB #575DDC #8A8EE7 #BCBFF1

Accessibility & contrast

On white

5.24

#575DDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#575DDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575DDC

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575DDC	#FFFFFF	#000000	##FFFFFF
##575DDC	1.00	5.24	4.00	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E0

Deuteranopia (green-blind)

#0066D9

Tritanopia (blue-blind)

#007C93

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #575ddc;
/* rgb */ color: rgb(87, 93, 220);
/* oklch */ color: oklch(54.6% 0.190 276.0);

Tailwind

colors: {
  custom: {
    50: '#938be8',
    500: '#575ddc',
    950: '#000000',
  },
}

SCSS

$custom: #575ddc;
$custom-light: #938be8;
$custom-dark: #000000;

JSON

{
  "hex": "#575ddc",
  "rgb": {
    "r": 87,
    "g": 93,
    "b": 220
  },
  "hsl": {
    "h": 237.293,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54569,
    "c": 0.19041,
    "h": 276
  },
  "luminance": 0.15022
}

Semantic roles & 50–950 ramp

primary

#575DDC

secondary

#E1DFAE

accent

#C518CD

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #575DDC

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

Preview Lab → · Contrast checker → · Palette generator →