#7831B7#7831B7

#7831B7 is a mid, vivid violet. Relative luminance 0.096; OKLCH L 48.3% C 0.199 H 303.9°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#7831B7
RGB	rgb(120, 49, 183)
HSL	hsl(272, 58%, 45%)
HSV	hsv(272, 73%, 72%)
CMYK	cmyk(34.4%, 73.2%, 0%, 28.2%)
CIE-LAB	lab(37.13, 54.84, -58.17)
CIE-LCH	lch(37.13, 79.94, 313.31°)
OKLab	oklab(48.26% 0.1111 -0.1656)
OKLCH	oklch(48.26% 0.199 303.9)
XYZ	xyz(17.3893, 9.6086, 45.7291)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7831B7 #70B731

analogous

#3531B7 #7831B7 #B731B3

triadic

#7831B7 #B77831 #31B778

tetradic

#7831B7 #B73531 #70B731 #31B3B7

square

#7831B7 #B73531 #70B731 #31B3B7

split-complementary

#7831B7 #B3B731 #31B735

monochromatic

#391756 #582487 #7831B7 #9654D1 #B484DE

Accessibility & contrast

On white

7.19

#7831B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#7831B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7831B7

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7831B7	#FFFFFF	#000000	##FFFFFF
##7831B7	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BB

Deuteranopia (green-blind)

#0057B4

Tritanopia (blue-blind)

#6C5271

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #7831b7;
/* rgb */ color: rgb(120, 49, 183);
/* oklch */ color: oklch(48.3% 0.199 303.9);

Tailwind

colors: {
  custom: {
    50: '#a470cd',
    500: '#7831b7',
    950: '#000000',
  },
}

SCSS

$custom: #7831b7;
$custom-light: #a470cd;
$custom-dark: #000000;

JSON

{
  "hex": "#7831b7",
  "rgb": {
    "r": 120,
    "g": 49,
    "b": 183
  },
  "hsl": {
    "h": 271.791,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.48255,
    "c": 0.19943,
    "h": 303.9
  },
  "luminance": 0.09609
}

Semantic roles & 50–950 ramp

primary

#7831B7

secondary

#A0C87C

accent

#E1478F

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7831B7

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

Preview Lab → · Contrast checker → · Palette generator →