#572797#572797

#572797 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.5% C 0.171 H 297.8°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#572797
RGB	rgb(87, 39, 151)
HSL	hsl(266, 59%, 37%)
HSV	hsv(266, 74%, 59%)
CMYK	cmyk(42.4%, 74.2%, 0%, 40.8%)
CIE-LAB	lab(28.67, 45.37, -52.88)
CIE-LCH	lch(28.67, 69.67, 310.63°)
OKLab	oklab(40.54% 0.0796 -0.1512)
OKLCH	oklch(40.54% 0.171 297.8)
XYZ	xyz(10.2405, 5.7115, 29.8350)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#572797 #679727

analogous

#272F97 #572797 #8F2797

triadic

#572797 #975727 #279757

tetradic

#572797 #97272F #679727 #27978F

square

#572797 #97272F #679727 #27978F

split-complementary

#572797 #978F27 #2F9727

monochromatic

#1F0E36 #3B1A66 #572797 #7334C8 #9462D6

Accessibility & contrast

On white

9.80

#572797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#572797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #572797

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##572797	#FFFFFF	#000000	##FFFFFF
##572797	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449A

Deuteranopia (green-blind)

#004295

Tritanopia (blue-blind)

#47445D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #572797;
/* rgb */ color: rgb(87, 39, 151);
/* oklch */ color: oklch(40.5% 0.171 297.8);

Tailwind

colors: {
  custom: {
    50: '#8c66b6',
    500: '#572797',
    950: '#000000',
  },
}

SCSS

$custom: #572797;
$custom-light: #8c66b6;
$custom-dark: #000000;

JSON

{
  "hex": "#572797",
  "rgb": {
    "r": 87,
    "g": 39,
    "b": 151
  },
  "hsl": {
    "h": 265.714,
    "s": 58.947,
    "l": 37.255
  },
  "oklch": {
    "l": 0.40539,
    "c": 0.17086,
    "h": 297.8
  },
  "luminance": 0.05712
}

Semantic roles & 50–950 ramp

primary

#572797

secondary

#94BC5E

accent

#E2469F

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #572797

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

Preview Lab → · Contrast checker → · Palette generator →