#575698#575698

#575698 is a mid, moderate blue. Relative luminance 0.109; OKLCH L 48.5% C 0.104 H 282.5°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#575698
RGB	rgb(87, 86, 152)
HSL	hsl(241, 28%, 47%)
HSV	hsv(241, 43%, 60%)
CMYK	cmyk(42.8%, 43.4%, 0%, 40.4%)
CIE-LAB	lab(39.49, 17.92, -36.08)
CIE-LCH	lch(39.49, 40.28, 296.41°)
OKLab	oklab(48.53% 0.0225 -0.1018)
OKLCH	oklch(48.53% 0.104 282.5)
XYZ	xyz(12.9241, 10.9483, 31.1319)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575698 #979856

analogous

#567698 #575698 #785698

triadic

#575698 #985756 #569857

tetradic

#575698 #985676 #979856 #569878

square

#575698 #985676 #979856 #569878

split-complementary

#575698 #987856 #769856

monochromatic

#2A2A4A #414071 #575698 #7978B3 #A09FC9

Accessibility & contrast

On white

6.58

#575698 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#575698 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575698

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575698	#FFFFFF	#000000	##FFFFFF
##575698	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5F9B

Deuteranopia (green-blind)

#3B5B96

Tritanopia (blue-blind)

#43636F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #575698;
/* rgb */ color: rgb(87, 86, 152);
/* oklch */ color: oklch(48.5% 0.104 282.5);

Tailwind

colors: {
  custom: {
    50: '#8a85b6',
    500: '#575698',
    950: '#000000',
  },
}

SCSS

$custom: #575698;
$custom-light: #8a85b6;
$custom-dark: #000000;

JSON

{
  "hex": "#575698",
  "rgb": {
    "r": 87,
    "g": 86,
    "b": 152
  },
  "hsl": {
    "h": 240.909,
    "s": 27.731,
    "l": 46.667
  },
  "oklch": {
    "l": 0.48534,
    "c": 0.1043,
    "h": 282.5
  },
  "luminance": 0.10949
}

Semantic roles & 50–950 ramp

primary

#575698

secondary

#B6B693

accent

#C464C3

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #575698

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

Preview Lab → · Contrast checker → · Palette generator →