#575FC0#575FC0

#575FC0 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.9% C 0.150 H 276.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#575FC0
RGB	rgb(87, 95, 192)
HSL	hsl(235, 45%, 55%)
HSV	hsv(235, 55%, 75%)
CMYK	cmyk(54.7%, 50.5%, 0%, 24.7%)
CIE-LAB	lab(44.25, 24.91, -52.08)
CIE-LCH	lch(44.25, 57.73, 295.56°)
OKLab	oklab(52.91% 0.0168 -0.1487)
OKLCH	oklch(52.91% 0.15 276.5)
XYZ	xyz(17.5341, 14.0153, 51.6402)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575FC0 #C0B857

analogous

#5793C0 #575FC0 #8457C0

triadic

#575FC0 #C0575F #5FC057

tetradic

#575FC0 #C05793 #C0B857 #57C084

square

#575FC0 #C05793 #C0B857 #57C084

split-complementary

#575FC0 #C08457 #93C057

monochromatic

#2B3072 #3B439E #575FC0 #8489D1 #B0B4E1

Accessibility & contrast

On white

5.52

#575FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#575FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575FC0

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575FC0	#FFFFFF	#000000	##FFFFFF
##575FC0	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6DC3

Deuteranopia (green-blind)

#1E64BE

Tritanopia (blue-blind)

#237586

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #575fc0;
/* rgb */ color: rgb(87, 95, 192);
/* oklch */ color: oklch(52.9% 0.150 276.5);

Tailwind

colors: {
  custom: {
    50: '#8e8cd4',
    500: '#575fc0',
    950: '#000000',
  },
}

SCSS

$custom: #575fc0;
$custom-light: #8e8cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#575fc0",
  "rgb": {
    "r": 87,
    "g": 95,
    "b": 192
  },
  "hsl": {
    "h": 235.429,
    "s": 45.455,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52911,
    "c": 0.14967,
    "h": 276.5
  },
  "luminance": 0.14016
}

Semantic roles & 50–950 ramp

primary

#575FC0

secondary

#D0CCA3

accent

#CB53D5

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #575FC0

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

Preview Lab → · Contrast checker → · Palette generator →