#575CDC#575CDC

#575CDC is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.4% C 0.192 H 276.3°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#575CDC
RGB	rgb(87, 92, 220)
HSL	hsl(238, 66%, 60%)
HSV	hsv(238, 60%, 86%)
CMYK	cmyk(60.5%, 58.2%, 0%, 13.7%)
CIE-LAB	lab(45.42, 35.93, -66.28)
CIE-LCH	lch(45.42, 75.39, 298.47°)
OKLab	oklab(54.39% 0.0209 -0.1905)
OKLCH	oklch(54.39% 0.192 276.3)
XYZ	xyz(20.6717, 14.8462, 69.4725)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575CDC #DCD757

analogous

#579FDC #575CDC #9457DC

triadic

#575CDC #DC575C #5CDC57

tetradic

#575CDC #DC579F #DCD757 #57DC94

square

#575CDC #DC579F #DCD757 #57DC94

split-complementary

#575CDC #DC9457 #9FDC57

monochromatic

#202499 #2A30CB #575CDC #8A8DE7 #BCBEF1

Accessibility & contrast

On white

5.29

#575CDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#575CDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575CDC

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575CDC	#FFFFFF	#000000	##FFFFFF
##575CDC	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E0

Deuteranopia (green-blind)

#0066D9

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #575cdc;
/* rgb */ color: rgb(87, 92, 220);
/* oklch */ color: oklch(54.4% 0.192 276.3);

Tailwind

colors: {
  custom: {
    50: '#938ae8',
    500: '#575cdc',
    950: '#000000',
  },
}

SCSS

$custom: #575cdc;
$custom-light: #938ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#575cdc",
  "rgb": {
    "r": 87,
    "g": 92,
    "b": 220
  },
  "hsl": {
    "h": 237.744,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54391,
    "c": 0.19165,
    "h": 276.3
  },
  "luminance": 0.14848
}

Semantic roles & 50–950 ramp

primary

#575CDC

secondary

#E1DFAE

accent

#C718CD

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575CDC

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

Preview Lab → · Contrast checker → · Palette generator →