#721F9F#721F9F

#721F9F is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.8% C 0.193 H 309.9°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#721F9F
RGB	rgb(114, 31, 159)
HSL	hsl(279, 67%, 37%)
HSV	hsv(279, 81%, 62%)
CMYK	cmyk(28.3%, 80.5%, 0%, 37.6%)
CIE-LAB	lab(31.95, 55.41, -52.27)
CIE-LCH	lch(31.95, 76.17, 316.67°)
OKLab	oklab(43.85% 0.124 -0.1484)
OKLCH	oklch(43.85% 0.193 309.9)
XYZ	xyz(13.6862, 7.0609, 33.4361)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721F9F #4C9F1F

analogous

#321F9F #721F9F #9F1F8C

triadic

#721F9F #9F721F #1F9F72

tetradic

#721F9F #9F321F #4C9F1F #1F8C9F

square

#721F9F #9F321F #4C9F1F #1F8C9F

split-complementary

#721F9F #8C9F1F #1F9F32

monochromatic

#290B39 #4D156C #721F9F #9729D2 #B05ADF

Accessibility & contrast

On white

8.71

#721F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#721F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721F9F

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721F9F	#FFFFFF	#000000	##FFFFFF
##721F9F	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A2

Deuteranopia (green-blind)

#004C9C

Tritanopia (blue-blind)

#6B405F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #721f9f;
/* rgb */ color: rgb(114, 31, 159);
/* oklch */ color: oklch(43.8% 0.193 309.9);

Tailwind

colors: {
  custom: {
    50: '#9f66bc',
    500: '#721f9f',
    950: '#000000',
  },
}

SCSS

$custom: #721f9f;
$custom-light: #9f66bc;
$custom-dark: #000000;

JSON

{
  "hex": "#721f9f",
  "rgb": {
    "r": 114,
    "g": 31,
    "b": 159
  },
  "hsl": {
    "h": 278.906,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43845,
    "c": 0.19334,
    "h": 309.9
  },
  "luminance": 0.07061
}

Semantic roles & 50–950 ramp

primary

#721F9F

secondary

#7DC357

accent

#EA3E7A

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #721F9F

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

Preview Lab → · Contrast checker → · Palette generator →