#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
RGB	rgb(90, 16, 78)
HSL	hsl(310, 70%, 21%)
HSV	hsv(310, 82%, 35%)
CMYK	cmyk(0%, 82.2%, 13.3%, 64.7%)
CIE-LAB	lab(20.42, 39.61, -19.19)
CIE-LCH	lch(20.42, 44.01, 334.15°)
OKLab	oklab(33.09% 0.116 -0.0524)
OKLCH	oklch(33.09% 0.127 335.7)
XYZ	xyz(5.7770, 3.0948, 7.4994)
Luminance	0.0309 (WCAG relative)
Temperature	neutral
Family	purple

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
##5A104E	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

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 →