#5123A0#5123A0

#5123A0 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.2% C 0.185 H 292.8°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#5123A0
RGB	rgb(81, 35, 160)
HSL	hsl(262, 64%, 38%)
HSV	hsv(262, 78%, 63%)
CMYK	cmyk(49.4%, 78.1%, 0%, 37.3%)
CIE-LAB	lab(28.09, 48.65, -59.37)
CIE-LCH	lch(28.09, 76.75, 309.33°)
OKLab	oklab(40.21% 0.0716 -0.1704)
OKLCH	oklch(40.21% 0.185 292.8)
XYZ	xyz(10.3378, 5.4891, 33.7657)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5123A0 #72A023

analogous

#2333A0 #5123A0 #8F23A0

triadic

#5123A0 #A05123 #23A051

tetradic

#5123A0 #A02333 #72A023 #23A08F

square

#5123A0 #A02333 #72A023 #23A08F

split-complementary

#5123A0 #A08F23 #33A023

monochromatic

#1E0D3C #38186E #5123A0 #6B2FD1 #8E61DC

Accessibility & contrast

On white

10.01

#5123A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#5123A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5123A0

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5123A0	#FFFFFF	#000000	##FFFFFF
##5123A0	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A3

Deuteranopia (green-blind)

#00409E

Tritanopia (blue-blind)

#384661

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #5123a0;
/* rgb */ color: rgb(81, 35, 160);
/* oklch */ color: oklch(40.2% 0.185 292.8);

Tailwind

colors: {
  custom: {
    50: '#8a64bd',
    500: '#5123a0',
    950: '#000000',
  },
}

SCSS

$custom: #5123a0;
$custom-light: #8a64bd;
$custom-dark: #000000;

JSON

{
  "hex": "#5123a0",
  "rgb": {
    "r": 81,
    "g": 35,
    "b": 160
  },
  "hsl": {
    "h": 262.08,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.40208,
    "c": 0.18483,
    "h": 292.8
  },
  "luminance": 0.05489
}

Semantic roles & 50–950 ramp

primary

#5123A0

secondary

#9DC15D

accent

#E741AA

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #5123A0

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

Preview Lab → · Contrast checker → · Palette generator →