#575796#575796

#575796 is a mid, moderate blue. Relative luminance 0.110; OKLCH L 48.6% C 0.100 H 282.0°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#575796
RGB	rgb(87, 87, 150)
HSL	hsl(240, 27%, 46%)
HSV	hsv(240, 42%, 59%)
CMYK	cmyk(42%, 42%, 0%, 41.2%)
CIE-LAB	lab(39.65, 16.68, -34.62)
CIE-LCH	lch(39.65, 38.43, 295.72°)
OKLab	oklab(48.62% 0.0208 -0.0976)
OKLCH	oklch(48.62% 0.1 282)
XYZ	xyz(12.8421, 11.0441, 30.3033)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575796 #969657

analogous

#577796 #575796 #775796

triadic

#575796 #965757 #579657

tetradic

#575796 #965777 #969657 #579677

square

#575796 #965777 #969657 #579677

split-complementary

#575796 #967757 #779657

monochromatic

#2A2A49 #41416F #575796 #7979B1 #A0A0C8

Accessibility & contrast

On white

6.54

#575796 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#575796 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575796

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575796	#FFFFFF	#000000	##FFFFFF
##575796	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416098

Deuteranopia (green-blind)

#3E5B95

Tritanopia (blue-blind)

#44646F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #575796;
/* rgb */ color: rgb(87, 87, 150);
/* oklch */ color: oklch(48.6% 0.100 282.0);

Tailwind

colors: {
  custom: {
    50: '#8986b5',
    500: '#575796',
    950: '#000000',
  },
}

SCSS

$custom: #575796;
$custom-light: #8986b5;
$custom-dark: #000000;

JSON

{
  "hex": "#575796",
  "rgb": {
    "r": 87,
    "g": 87,
    "b": 150
  },
  "hsl": {
    "h": 240,
    "s": 26.582,
    "l": 46.471
  },
  "oklch": {
    "l": 0.48621,
    "c": 0.09977,
    "h": 282
  },
  "luminance": 0.11045
}

Semantic roles & 50–950 ramp

primary

#575796

secondary

#B5B594

accent

#C365C3

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #575796

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

Preview Lab → · Contrast checker → · Palette generator →