#5A1690#5A1690

#5A1690 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.181 H 303.6°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#5A1690
RGB	rgb(90, 22, 144)
HSL	hsl(273, 73%, 33%)
HSV	hsv(273, 85%, 56%)
CMYK	cmyk(37.5%, 84.7%, 0%, 43.5%)
CIE-LAB	lab(26.04, 51.12, -52.85)
CIE-LCH	lch(26.04, 73.52, 314.05°)
OKLab	oklab(38.6% 0.1004 -0.1509)
OKLCH	oklch(38.6% 0.181 303.6)
XYZ	xyz(9.5362, 4.7611, 26.7967)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1690 #4C9016

analogous

#1D1690 #5A1690 #901689

triadic

#5A1690 #905A16 #16905A

tetradic

#5A1690 #901D16 #4C9016 #168990

square

#5A1690 #901D16 #4C9016 #168990

split-complementary

#5A1690 #899016 #16901D

monochromatic

#180626 #390E5B #5A1690 #7B1EC5 #9A3FE2

Accessibility & contrast

On white

10.76

#5A1690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#5A1690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1690

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1690	#FFFFFF	#000000	##FFFFFF
##5A1690	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#003D8E

Tritanopia (blue-blind)

#4F3955

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #5a1690;
/* rgb */ color: rgb(90, 22, 144);
/* oklch */ color: oklch(38.6% 0.181 303.6);

Tailwind

colors: {
  custom: {
    50: '#8f5eb1',
    500: '#5a1690',
    950: '#000000',
  },
}

SCSS

$custom: #5a1690;
$custom-light: #8f5eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1690",
  "rgb": {
    "r": 90,
    "g": 22,
    "b": 144
  },
  "hsl": {
    "h": 273.443,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.38599,
    "c": 0.18118,
    "h": 303.6
  },
  "luminance": 0.04761
}

Semantic roles & 50–950 ramp

primary

#5A1690

secondary

#79C240

accent

#F03889

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #5A1690

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

Preview Lab → · Contrast checker → · Palette generator →