#7831B9#7831B9

#7831B9 is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.4% C 0.202 H 303.3°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#7831B9
RGB	rgb(120, 49, 185)
HSL	hsl(271, 58%, 46%)
HSV	hsv(271, 74%, 73%)
CMYK	cmyk(35.1%, 73.5%, 0%, 27.5%)
CIE-LAB	lab(37.28, 55.31, -59.10)
CIE-LCH	lch(37.28, 80.94, 313.10°)
OKLab	oklab(48.41% 0.1107 -0.1684)
OKLCH	oklch(48.41% 0.202 303.3)
XYZ	xyz(17.5990, 9.6925, 46.8332)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7831B9 #72B931

analogous

#3431B9 #7831B9 #B931B6

triadic

#7831B9 #B97831 #31B978

tetradic

#7831B9 #B93431 #72B931 #31B6B9

square

#7831B9 #B93431 #72B931 #31B6B9

split-complementary

#7831B9 #B6B931 #31B934

monochromatic

#391758 #592489 #7831B9 #9655D2 #B486DF

Accessibility & contrast

On white

7.15

#7831B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#7831B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7831B9

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7831B9	#FFFFFF	#000000	##FFFFFF
##7831B9	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BD

Deuteranopia (green-blind)

#0057B6

Tritanopia (blue-blind)

#6B5372

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #7831b9;
/* rgb */ color: rgb(120, 49, 185);
/* oklch */ color: oklch(48.4% 0.202 303.3);

Tailwind

colors: {
  custom: {
    50: '#a570cf',
    500: '#7831b9',
    950: '#000000',
  },
}

SCSS

$custom: #7831b9;
$custom-light: #a570cf;
$custom-dark: #000000;

JSON

{
  "hex": "#7831b9",
  "rgb": {
    "r": 120,
    "g": 49,
    "b": 185
  },
  "hsl": {
    "h": 271.324,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.48412,
    "c": 0.2015,
    "h": 303.3
  },
  "luminance": 0.09692
}

Semantic roles & 50–950 ramp

primary

#7831B9

secondary

#A1C87D

accent

#E14690

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7831B9

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

Preview Lab → · Contrast checker → · Palette generator →