#5123B0#5123B0

#5123B0 is a dark, highly saturated violet. Relative luminance 0.061; OKLCH L 41.7% C 0.203 H 289.2°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#5123B0
RGB	rgb(81, 35, 176)
HSL	hsl(260, 67%, 41%)
HSV	hsv(260, 80%, 69%)
CMYK	cmyk(54%, 80.1%, 0%, 31%)
CIE-LAB	lab(29.63, 52.97, -66.48)
CIE-LCH	lch(29.63, 85.00, 308.55°)
OKLab	oklab(41.75% 0.0666 -0.1912)
OKLCH	oklch(41.75% 0.203 289.2)
XYZ	xyz(11.8286, 6.0854, 41.6172)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5123B0 #82B023

analogous

#233CB0 #5123B0 #9823B0

triadic

#5123B0 #B05123 #23B051

tetradic

#5123B0 #B0233C #82B023 #23B098

square

#5123B0 #B0233C #82B023 #23B098

split-complementary

#5123B0 #B09823 #3CB023

monochromatic

#220F4A #3A197D #5123B0 #6C39D8 #926CE2

Accessibility & contrast

On white

9.47

#5123B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#5123B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5123B0

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5123B0	#FFFFFF	#000000	##FFFFFF
##5123B0	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B4

Deuteranopia (green-blind)

#0042AD

Tritanopia (blue-blind)

#2B4D6A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #5123b0;
/* rgb */ color: rgb(81, 35, 176);
/* oklch */ color: oklch(41.7% 0.203 289.2);

Tailwind

colors: {
  custom: {
    50: '#8d64c9',
    500: '#5123b0',
    950: '#000000',
  },
}

SCSS

$custom: #5123b0;
$custom-light: #8d64c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5123b0",
  "rgb": {
    "r": 81,
    "g": 35,
    "b": 176
  },
  "hsl": {
    "h": 259.574,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.41748,
    "c": 0.2025,
    "h": 289.2
  },
  "luminance": 0.06086
}

Semantic roles & 50–950 ramp

primary

#5123B0

secondary

#A8C867

accent

#EA3EB2

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #5123B0

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

Preview Lab → · Contrast checker → · Palette generator →