#5128A6#5128A6

#5128A6 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.3% C 0.186 H 290.7°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#5128A6
RGB	rgb(81, 40, 166)
HSL	hsl(260, 61%, 40%)
HSV	hsv(260, 76%, 65%)
CMYK	cmyk(51.2%, 75.9%, 0%, 34.9%)
CIE-LAB	lab(29.46, 47.95, -60.74)
CIE-LCH	lch(29.46, 77.39, 308.29°)
OKLab	oklab(41.34% 0.0659 -0.1745)
OKLCH	oklch(41.34% 0.187 290.7)
XYZ	xyz(11.0331, 6.0196, 36.6496)
Luminance	0.0602 (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

#5128A6 #7DA628

analogous

#283EA6 #5128A6 #9028A6

triadic

#5128A6 #A65128 #28A651

tetradic

#5128A6 #A6283E #7DA628 #28A690

square

#5128A6 #A6283E #7DA628 #28A690

split-complementary

#5128A6 #A69028 #3EA628

monochromatic

#211043 #391C75 #5128A6 #6C3BD0 #916DDC

Accessibility & contrast

On white

9.53

#5128A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#5128A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5128A6

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5128A6	#FFFFFF	#000000	##FFFFFF
##5128A6	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AA

Deuteranopia (green-blind)

#0043A4

Tritanopia (blue-blind)

#334B65

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #5128a6;
/* rgb */ color: rgb(81, 40, 166);
/* oklch */ color: oklch(41.3% 0.186 290.7);

Tailwind

colors: {
  custom: {
    50: '#8b67c1',
    500: '#5128a6',
    950: '#000000',
  },
}

SCSS

$custom: #5128a6;
$custom-light: #8b67c1;
$custom-dark: #000000;

JSON

{
  "hex": "#5128a6",
  "rgb": {
    "r": 81,
    "g": 40,
    "b": 166
  },
  "hsl": {
    "h": 259.524,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.41343,
    "c": 0.1865,
    "h": 290.7
  },
  "luminance": 0.0602
}

Semantic roles & 50–950 ramp

primary

#5128A6

secondary

#A5C267

accent

#E444B0

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #5128A6

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

Preview Lab → · Contrast checker → · Palette generator →