#51219F#51219F

#51219F is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.9% C 0.186 H 293.3°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#51219F
RGB	rgb(81, 33, 159)
HSL	hsl(263, 66%, 38%)
HSV	hsv(263, 79%, 62%)
CMYK	cmyk(49.1%, 79.2%, 0%, 37.6%)
CIE-LAB	lab(27.68, 49.27, -59.42)
CIE-LCH	lch(27.68, 77.19, 309.67°)
OKLab	oklab(39.9% 0.0735 -0.1705)
OKLCH	oklch(39.9% 0.186 293.3)
XYZ	xyz(10.1935, 5.3399, 33.2878)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51219F #6F9F21

analogous

#21309F #51219F #90219F

triadic

#51219F #9F5121 #219F51

tetradic

#51219F #9F2130 #6F9F21 #219F90

square

#51219F #9F2130 #6F9F21 #219F90

split-complementary

#51219F #9F9021 #309F21

monochromatic

#1D0C3A #37166C #51219F #6B2CD2 #8E5DDD

Accessibility & contrast

On white

10.15

#51219F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#51219F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51219F

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51219F	#FFFFFF	#000000	##FFFFFF
##51219F	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A2

Deuteranopia (green-blind)

#003F9D

Tritanopia (blue-blind)

#384560

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #51219f;
/* rgb */ color: rgb(81, 33, 159);
/* oklch */ color: oklch(39.9% 0.186 293.3);

Tailwind

colors: {
  custom: {
    50: '#8a62bc',
    500: '#51219f',
    950: '#000000',
  },
}

SCSS

$custom: #51219f;
$custom-light: #8a62bc;
$custom-dark: #000000;

JSON

{
  "hex": "#51219f",
  "rgb": {
    "r": 81,
    "g": 33,
    "b": 159
  },
  "hsl": {
    "h": 262.857,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.39899,
    "c": 0.18569,
    "h": 293.3
  },
  "luminance": 0.0534
}

Semantic roles & 50–950 ramp

primary

#51219F

secondary

#9AC25A

accent

#E93FA8

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #51219F

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

Preview Lab → · Contrast checker → · Palette generator →