#5A1C94#5A1C94

#5A1C94 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.5% C 0.180 H 301.8°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#5A1C94
RGB	rgb(90, 28, 148)
HSL	hsl(271, 68%, 35%)
HSV	hsv(271, 81%, 58%)
CMYK	cmyk(39.2%, 81.1%, 0%, 42%)
CIE-LAB	lab(27.14, 49.92, -53.53)
CIE-LCH	lch(27.14, 73.19, 313.00°)
OKLab	oklab(39.47% 0.0946 -0.1529)
OKLCH	oklch(39.47% 0.18 301.8)
XYZ	xyz(9.9757, 5.1422, 28.4782)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1C94 #56941C

analogous

#1E1C94 #5A1C94 #941C92

triadic

#5A1C94 #945A1C #1C945A

tetradic

#5A1C94 #941E1C #56941C #1C9294

square

#5A1C94 #941E1C #56941C #1C9294

split-complementary

#5A1C94 #92941C #1C941E

monochromatic

#1B092D #3B1261 #5A1C94 #7926C7 #984DDD

Accessibility & contrast

On white

10.35

#5A1C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#5A1C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1C94

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1C94	#FFFFFF	#000000	##FFFFFF
##5A1C94	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F97

Deuteranopia (green-blind)

#004092

Tritanopia (blue-blind)

#4D3D58

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #5a1c94;
/* rgb */ color: rgb(90, 28, 148);
/* oklch */ color: oklch(39.5% 0.180 301.8);

Tailwind

colors: {
  custom: {
    50: '#8f61b4',
    500: '#5a1c94',
    950: '#000000',
  },
}

SCSS

$custom: #5a1c94;
$custom-light: #8f61b4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1c94",
  "rgb": {
    "r": 90,
    "g": 28,
    "b": 148
  },
  "hsl": {
    "h": 271,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.39468,
    "c": 0.17982,
    "h": 301.8
  },
  "luminance": 0.05142
}

Semantic roles & 50–950 ramp

primary

#5A1C94

secondary

#84C04C

accent

#EB3D91

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #5A1C94

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

Preview Lab → · Contrast checker → · Palette generator →