#575883#575883

#575883 is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.8% C 0.069 H 282.4°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#575883
RGB	rgb(87, 88, 131)
HSL	hsl(239, 20%, 43%)
HSV	hsv(239, 34%, 51%)
CMYK	cmyk(33.6%, 32.8%, 0%, 48.6%)
CIE-LAB	lab(38.97, 10.45, -24.18)
CIE-LCH	lch(38.97, 26.35, 293.38°)
OKLab	oklab(47.79% 0.0149 -0.0673)
OKLCH	oklch(47.79% 0.069 282.4)
XYZ	xyz(11.5158, 10.6440, 22.9161)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575883 #838257

analogous

#576E83 #575883 #6C5783

triadic

#575883 #835758 #588357

tetradic

#575883 #83576E #838257 #57836C

square

#575883 #83576E #838257 #57836C

split-complementary

#575883 #836C57 #6E8357

monochromatic

#262739 #3F3F5E #575883 #7475A3 #999ABB

Accessibility & contrast

On white

6.71

#575883 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#575883 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575883

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575883	#FFFFFF	#000000	##FFFFFF
##575883	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5D85

Deuteranopia (green-blind)

#495A82

Tritanopia (blue-blind)

#4C6067

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #575883;
/* rgb */ color: rgb(87, 88, 131);
/* oklch */ color: oklch(47.8% 0.069 282.4);

Tailwind

colors: {
  custom: {
    50: '#8887a7',
    500: '#575883',
    950: '#000000',
  },
}

SCSS

$custom: #575883;
$custom-light: #8887a7;
$custom-dark: #000000;

JSON

{
  "hex": "#575883",
  "rgb": {
    "r": 87,
    "g": 88,
    "b": 131
  },
  "hsl": {
    "h": 238.636,
    "s": 20.183,
    "l": 42.745
  },
  "oklch": {
    "l": 0.47786,
    "c": 0.06893,
    "h": 282.4
  },
  "luminance": 0.10644
}

Semantic roles & 50–950 ramp

primary

#575883

secondary

#A9A88D

accent

#BB6BBD

background

#F8F8FA

surface

#F0EFF4

border

#CBCACE

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #575883

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

Preview Lab → · Contrast checker → · Palette generator →