#7831B3#7831B3

#7831B3 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.9% C 0.195 H 304.9°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#7831B3
RGB	rgb(120, 49, 179)
HSL	hsl(273, 57%, 45%)
HSV	hsv(273, 73%, 70%)
CMYK	cmyk(33%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(36.83, 53.90, -56.30)
CIE-LCH	lch(36.83, 77.94, 313.75°)
OKLab	oklab(47.94% 0.1119 -0.1601)
OKLCH	oklch(47.94% 0.195 304.9)
XYZ	xyz(16.9789, 9.4445, 43.5676)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7831B3 #6CB331

analogous

#3731B3 #7831B3 #B331AD

triadic

#7831B3 #B37831 #31B378

tetradic

#7831B3 #B33731 #6CB331 #31ADB3

square

#7831B3 #B33731 #6CB331 #31ADB3

split-complementary

#7831B3 #ADB331 #31B337

monochromatic

#381753 #582483 #7831B3 #9652D0 #B382DD

Accessibility & contrast

On white

7.27

#7831B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#7831B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7831B3

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7831B3	#FFFFFF	#000000	##FFFFFF
##7831B3	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B7

Deuteranopia (green-blind)

#0057B0

Tritanopia (blue-blind)

#6D506F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #7831b3;
/* rgb */ color: rgb(120, 49, 179);
/* oklch */ color: oklch(47.9% 0.195 304.9);

Tailwind

colors: {
  custom: {
    50: '#a470cb',
    500: '#7831b3',
    950: '#000000',
  },
}

SCSS

$custom: #7831b3;
$custom-light: #a470cb;
$custom-dark: #000000;

JSON

{
  "hex": "#7831b3",
  "rgb": {
    "r": 120,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 272.769,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.47944,
    "c": 0.19532,
    "h": 304.9
  },
  "luminance": 0.09444
}

Semantic roles & 50–950 ramp

primary

#7831B3

secondary

#9CC67A

accent

#E0488D

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7831B3

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

Preview Lab → · Contrast checker → · Palette generator →