#5129BB#5129BB

#5129BB is a dark, highly saturated violet. Relative luminance 0.069; OKLCH L 43.5% C 0.209 H 286.4°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#5129BB
RGB	rgb(81, 41, 187)
HSL	hsl(256, 64%, 45%)
HSV	hsv(256, 78%, 73%)
CMYK	cmyk(56.7%, 78.1%, 0%, 26.7%)
CIE-LAB	lab(31.63, 53.32, -69.72)
CIE-LCH	lch(31.63, 87.78, 307.41°)
OKLab	oklab(43.47% 0.0592 -0.2008)
OKLCH	oklch(43.47% 0.209 286.4)
XYZ	xyz(13.1532, 6.9223, 47.6471)
Luminance	0.0692 (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

#5129BB #93BB29

analogous

#294ABB #5129BB #9A29BB

triadic

#5129BB #BB5129 #29BB51

tetradic

#5129BB #BB294A #93BB29 #29BB9A

square

#5129BB #BB294A #93BB29 #29BB9A

split-complementary

#5129BB #BB9A29 #4ABB29

monochromatic

#261357 #3B1E89 #5129BB #714AD7 #987CE2

Accessibility & contrast

On white

8.81

#5129BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#5129BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5129BB

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5129BB	#FFFFFF	#000000	##FFFFFF
##5129BB	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBF

Deuteranopia (green-blind)

#0046B8

Tritanopia (blue-blind)

#1E5372

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #5129bb;
/* rgb */ color: rgb(81, 41, 187);
/* oklch */ color: oklch(43.5% 0.209 286.4);

Tailwind

colors: {
  custom: {
    50: '#8e68d1',
    500: '#5129bb',
    950: '#000000',
  },
}

SCSS

$custom: #5129bb;
$custom-light: #8e68d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5129bb",
  "rgb": {
    "r": 81,
    "g": 41,
    "b": 187
  },
  "hsl": {
    "h": 256.438,
    "s": 64.035,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43466,
    "c": 0.20932,
    "h": 286.4
  },
  "luminance": 0.06923
}

Semantic roles & 50–950 ramp

primary

#5129BB

secondary

#B3CB75

accent

#E741B9

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0614

muted

#7E7A83

Preview Lab

Preview with #5129BB

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

Preview Lab → · Contrast checker → · Palette generator →