#571F79#571F79

#571F79 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.1% C 0.148 H 309.4°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#571F79
RGB	rgb(87, 31, 121)
HSL	hsl(277, 59%, 30%)
HSV	hsv(277, 74%, 47%)
CMYK	cmyk(28.1%, 74.4%, 0%, 52.5%)
CIE-LAB	lab(24.91, 41.60, -40.27)
CIE-LCH	lch(24.91, 57.90, 315.93°)
OKLab	oklab(37.11% 0.0937 -0.1141)
OKLCH	oklch(37.11% 0.148 309.4)
XYZ	xyz(7.8710, 4.3868, 18.5176)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F79 #41791F

analogous

#2A1F79 #571F79 #791F6E

triadic

#571F79 #79571F #1F7957

tetradic

#571F79 #792A1F #41791F #1F6E79

square

#571F79 #792A1F #41791F #1F6E79

split-complementary

#571F79 #6E791F #1F792A

monochromatic

#120618 #341348 #571F79 #7A2BAA #9A43CF

Accessibility & contrast

On white

11.19

#571F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#571F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F79

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F79	#FFFFFF	#000000	##FFFFFF
##571F79	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397C

Deuteranopia (green-blind)

#0B3C77

Tritanopia (blue-blind)

#52334A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #571f79;
/* rgb */ color: rgb(87, 31, 121);
/* oklch */ color: oklch(37.1% 0.148 309.4);

Tailwind

colors: {
  custom: {
    50: '#8a60a0',
    500: '#571f79',
    950: '#000000',
  },
}

SCSS

$custom: #571f79;
$custom-light: #8a60a0;
$custom-dark: #000000;

JSON

{
  "hex": "#571f79",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 121
  },
  "hsl": {
    "h": 277.333,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.37115,
    "c": 0.14762,
    "h": 309.4
  },
  "luminance": 0.04387
}

Semantic roles & 50–950 ramp

primary

#571F79

secondary

#6EAC47

accent

#E24581

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050F

muted

#7D797E

Preview Lab

Preview with #571F79

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

Preview Lab → · Contrast checker → · Palette generator →