#5A104E#5A104E

#5A104E is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.1% C 0.127 H 335.7°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX#5A104E
RGBrgb(90, 16, 78)
HSLhsl(310, 70%, 21%)
HSVhsv(310, 82%, 35%)
CMYKcmyk(0%, 82.2%, 13.3%, 64.7%)
CIE-LABlab(20.42, 39.61, -19.19)
CIE-LCHlch(20.42, 44.01, 334.15°)
OKLaboklab(33.09% 0.116 -0.0524)
OKLCHoklch(33.09% 0.127 335.7)
XYZxyz(5.7770, 3.0948, 7.4994)
Luminance0.0309 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5A104E #105A1C
analogous
#41105A #5A104E #5A1029
triadic
#5A104E #4E5A10 #104E5A
tetradic
#5A104E #5A4110 #105A1C #10295A
square
#5A104E #5A4110 #105A1C #10295A
split-complementary
#5A104E #295A10 #105A41
monochromatic
#1A0517 #260721 #5A104E #8E197B #C222A8

Accessibility & contrast

On white

12.97
#5A104E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.62
#5A104E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A104E
12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5A104E#FFFFFF#000000##FFFFFF
##5A104E1.0012.971.6212.97
#FFFFFF12.971.0021.001.00
#0000001.6221.001.0021.00
##FFFFFF12.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#112A50
Deuteranopia (green-blind)
#2B354C
Tritanopia (blue-blind)
#5F162E
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #5a104e;
/* rgb */ color: rgb(90, 16, 78);
/* oklch */ color: oklch(33.1% 0.127 335.7);
Tailwind
colors: {
  custom: {
    50: '#8c5880',
    500: '#5a104e',
    950: '#000000',
  },
}
SCSS
$custom: #5a104e;
$custom-light: #8c5880;
$custom-dark: #000000;
JSON
{
  "hex": "#5a104e",
  "rgb": {
    "r": 90,
    "g": 16,
    "b": 78
  },
  "hsl": {
    "h": 309.73,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33086,
    "c": 0.12731,
    "h": 335.7
  },
  "luminance": 0.03094
}

Semantic roles & 50–950 ramp

primary
#5A104E
secondary
#339342
accent
#ED583B
background
#F8F5F7
surface
#F0E9EE
border
#CBC5C9
text
#0C040A
muted
#7D797C

Preview Lab

Preview with #5A104E

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

Preview Lab → · Contrast checker → · Palette generator →

#5A104E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva