#575396#575396

#575396 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.8% C 0.106 H 284.4°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#575396
RGB	rgb(87, 83, 150)
HSL	hsl(244, 29%, 46%)
HSV	hsv(244, 45%, 59%)
CMYK	cmyk(42%, 44.7%, 0%, 41.2%)
CIE-LAB	lab(38.58, 19.21, -36.33)
CIE-LCH	lch(38.58, 41.10, 297.87°)
OKLab	oklab(47.8% 0.0263 -0.1026)
OKLCH	oklch(47.8% 0.106 284.4)
XYZ	xyz(12.5272, 10.4143, 30.1984)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575396 #929653

analogous

#537096 #575396 #785396

triadic

#575396 #965753 #539657

tetradic

#575396 #965370 #929653 #539678

square

#575396 #965370 #929653 #539678

split-complementary

#575396 #967853 #709653

monochromatic

#292747 #403D6F #575396 #7874B2 #9E9BC8

Accessibility & contrast

On white

6.81

#575396 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#575396 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575396

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575396	#FFFFFF	#000000	##FFFFFF
##575396	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5D99

Deuteranopia (green-blind)

#385994

Tritanopia (blue-blind)

#44606D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #575396;
/* rgb */ color: rgb(87, 83, 150);
/* oklch */ color: oklch(47.8% 0.106 284.4);

Tailwind

colors: {
  custom: {
    50: '#8a83b5',
    500: '#575396',
    950: '#000000',
  },
}

SCSS

$custom: #575396;
$custom-light: #8a83b5;
$custom-dark: #000000;

JSON

{
  "hex": "#575396",
  "rgb": {
    "r": 87,
    "g": 83,
    "b": 150
  },
  "hsl": {
    "h": 243.582,
    "s": 28.755,
    "l": 45.686
  },
  "oklch": {
    "l": 0.47801,
    "c": 0.1059,
    "h": 284.4
  },
  "luminance": 0.10415
}

Semantic roles & 50–950 ramp

primary

#575396

secondary

#B3B590

accent

#C563BF

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0A11

muted

#7D7C80

Preview Lab

Preview with #575396

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

Preview Lab → · Contrast checker → · Palette generator →