#5A1171#5A1171

#5A1171 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.6% C 0.156 H 316.1°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#5A1171
RGB	rgb(90, 17, 113)
HSL	hsl(286, 74%, 25%)
HSV	hsv(286, 85%, 44%)
CMYK	cmyk(20.4%, 85%, 0%, 55.7%)
CIE-LAB	lab(22.89, 45.86, -38.40)
CIE-LCH	lch(22.89, 59.82, 320.06°)
OKLab	oklab(35.59% 0.1127 -0.1084)
OKLCH	oklch(35.59% 0.156 316.1)
XYZ	xyz(7.3971, 3.7671, 15.9571)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1171 #287111

analogous

#2A1171 #5A1171 #711158

triadic

#5A1171 #715A11 #11715A

tetradic

#5A1171 #712A11 #287111 #115871

square

#5A1171 #712A11 #287111 #115871

split-complementary

#5A1171 #587111 #11712A

monochromatic

#15041B #30093C #5A1171 #8419A6 #AF21DB

Accessibility & contrast

On white

11.98

#5A1171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#5A1171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1171

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1171	#FFFFFF	#000000	##FFFFFF
##5A1171	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003374

Deuteranopia (green-blind)

#0F396F

Tritanopia (blue-blind)

#582842

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5a1171;
/* rgb */ color: rgb(90, 17, 113);
/* oklch */ color: oklch(35.6% 0.156 316.1);

Tailwind

colors: {
  custom: {
    50: '#8c5a9a',
    500: '#5a1171',
    950: '#000000',
  },
}

SCSS

$custom: #5a1171;
$custom-light: #8c5a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1171",
  "rgb": {
    "r": 90,
    "g": 17,
    "b": 113
  },
  "hsl": {
    "h": 285.625,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3559,
    "c": 0.15632,
    "h": 316.1
  },
  "luminance": 0.03767
}

Semantic roles & 50–950 ramp

primary

#5A1171

secondary

#51A836

accent

#F13764

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0D040E

muted

#7D797E

Preview Lab

Preview with #5A1171

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

Preview Lab → · Contrast checker → · Palette generator →