#5A2B78#5A2B78

#5A2B78 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.0% C 0.130 H 309.8°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#5A2B78
RGB	rgb(90, 43, 120)
HSL	hsl(277, 47%, 32%)
HSV	hsv(277, 64%, 47%)
CMYK	cmyk(25%, 64.2%, 0%, 52.9%)
CIE-LAB	lab(27.46, 36.02, -35.52)
CIE-LCH	lch(27.46, 50.58, 315.40°)
OKLab	oklab(39.01% 0.0834 -0.1001)
OKLCH	oklch(39.01% 0.13 309.8)
XYZ	xyz(8.4698, 5.2576, 18.3343)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A2B78 #49782B

analogous

#342B78 #5A2B78 #782B70

triadic

#5A2B78 #785A2B #2B785A

tetradic

#5A2B78 #78342B #49782B #2B7078

square

#5A2B78 #78342B #49782B #2B7078

split-complementary

#5A2B78 #70782B #2B7834

monochromatic

#160B1E #381B4B #5A2B78 #7C3BA5 #9A5AC4

Accessibility & contrast

On white

10.24

#5A2B78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#5A2B78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A2B78

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A2B78	#FFFFFF	#000000	##FFFFFF
##5A2B78	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#083F7A

Deuteranopia (green-blind)

#214276

Tritanopia (blue-blind)

#563A4D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #5a2b78;
/* rgb */ color: rgb(90, 43, 120);
/* oklch */ color: oklch(39.0% 0.130 309.8);

Tailwind

colors: {
  custom: {
    50: '#8b679f',
    500: '#5a2b78',
    950: '#000000',
  },
}

SCSS

$custom: #5a2b78;
$custom-light: #8b679f;
$custom-dark: #000000;

JSON

{
  "hex": "#5a2b78",
  "rgb": {
    "r": 90,
    "g": 43,
    "b": 120
  },
  "hsl": {
    "h": 276.623,
    "s": 47.239,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39013,
    "c": 0.1303,
    "h": 309.8
  },
  "luminance": 0.05257
}

Semantic roles & 50–950 ramp

primary

#5A2B78

secondary

#76AA55

accent

#D75185

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C060E

muted

#7D7A7E

Preview Lab

Preview with #5A2B78

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

Preview Lab → · Contrast checker → · Palette generator →