#573E89#573E89

#573E89 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 42.9% C 0.121 H 296.3°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#573E89
RGB	rgb(87, 62, 137)
HSL	hsl(260, 38%, 39%)
HSV	hsv(260, 55%, 54%)
CMYK	cmyk(36.5%, 54.7%, 0%, 46.3%)
CIE-LAB	lab(32.43, 28.60, -38.20)
CIE-LCH	lch(32.43, 47.72, 306.82°)
OKLab	oklab(42.94% 0.0535 -0.1081)
OKLCH	oklch(42.94% 0.121 296.3)
XYZ	xyz(10.1673, 7.2775, 24.5311)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573E89 #70893E

analogous

#3E4B89 #573E89 #7D3E89

triadic

#573E89 #89573E #3E8957

tetradic

#573E89 #893E4B #70893E #3E897D

square

#573E89 #893E4B #70893E #3E897D

split-complementary

#573E89 #897D3E #4B893E

monochromatic

#211835 #3C2B5F #573E89 #7253B1 #957DC4

Accessibility & contrast

On white

8.55

#573E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#573E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573E89

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573E89	#FFFFFF	#000000	##FFFFFF
##573E89	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4D8C

Deuteranopia (green-blind)

#264B87

Tritanopia (blue-blind)

#4B4D5D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #573e89;
/* rgb */ color: rgb(87, 62, 137);
/* oklch */ color: oklch(42.9% 0.121 296.3);

Tailwind

colors: {
  custom: {
    50: '#8974ac',
    500: '#573e89',
    950: '#000000',
  },
}

SCSS

$custom: #573e89;
$custom-light: #8974ac;
$custom-dark: #000000;

JSON

{
  "hex": "#573e89",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 137
  },
  "hsl": {
    "h": 260,
    "s": 37.688,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42937,
    "c": 0.12061,
    "h": 296.3
  },
  "luminance": 0.07278
}

Semantic roles & 50–950 ramp

primary

#573E89

secondary

#9BAE74

accent

#CE5AA7

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #573E89

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

Preview Lab → · Contrast checker → · Palette generator →