#5128A2#5128A2

#5128A2 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.0% C 0.182 H 291.6°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#5128A2
RGB	rgb(81, 40, 162)
HSL	hsl(260, 60%, 40%)
HSV	hsv(260, 75%, 64%)
CMYK	cmyk(50%, 75.3%, 0%, 36.5%)
CIE-LAB	lab(29.10, 46.84, -58.92)
CIE-LCH	lch(29.10, 75.27, 308.48°)
OKLab	oklab(40.97% 0.067 -0.1691)
OKLCH	oklch(40.97% 0.182 291.6)
XYZ	xyz(10.6719, 5.8751, 34.7471)
Luminance	0.0588 (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

#5128A2 #79A228

analogous

#283CA2 #5128A2 #8E28A2

triadic

#5128A2 #A25128 #28A251

tetradic

#5128A2 #A2283C #79A228 #28A28E

square

#5128A2 #A2283C #79A228 #28A28E

split-complementary

#5128A2 #A28E28 #3CA228

monochromatic

#201040 #381C71 #5128A2 #6B39CE #906ADA

Accessibility & contrast

On white

9.65

#5128A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#5128A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5128A2

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5128A2	#FFFFFF	#000000	##FFFFFF
##5128A2	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A5

Deuteranopia (green-blind)

#0042A0

Tritanopia (blue-blind)

#364963

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #5128a2;
/* rgb */ color: rgb(81, 40, 162);
/* oklch */ color: oklch(41.0% 0.182 291.6);

Tailwind

colors: {
  custom: {
    50: '#8a66bf',
    500: '#5128a2',
    950: '#000000',
  },
}

SCSS

$custom: #5128a2;
$custom-light: #8a66bf;
$custom-dark: #000000;

JSON

{
  "hex": "#5128a2",
  "rgb": {
    "r": 81,
    "g": 40,
    "b": 162
  },
  "hsl": {
    "h": 260.164,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.40973,
    "c": 0.18191,
    "h": 291.6
  },
  "luminance": 0.05876
}

Semantic roles & 50–950 ramp

primary

#5128A2

secondary

#A2C165

accent

#E444AE

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #5128A2

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

Preview Lab → · Contrast checker → · Palette generator →