#7843B5#7843B5

#7843B5 is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.4% C 0.174 H 301.9°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#7843B5
RGB	rgb(120, 67, 181)
HSL	hsl(268, 46%, 49%)
HSV	hsv(268, 63%, 71%)
CMYK	cmyk(33.7%, 63%, 0%, 29%)
CIE-LAB	lab(40.15, 45.58, -52.10)
CIE-LCH	lch(40.15, 69.22, 311.18°)
OKLab	oklab(50.38% 0.0919 -0.1478)
OKLCH	oklch(50.38% 0.174 301.9)
XYZ	xyz(18.0914, 11.3435, 44.9435)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7843B5 #80B543

analogous

#4347B5 #7843B5 #B143B5

triadic

#7843B5 #B57843 #43B578

tetradic

#7843B5 #B54347 #80B543 #43B5B1

square

#7843B5 #B54347 #80B543 #43B5B1

split-complementary

#7843B5 #B5B143 #47B543

monochromatic

#3D225C #5A3288 #7843B5 #976CC9 #B799D9

Accessibility & contrast

On white

6.42

#7843B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#7843B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7843B5

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7843B5	#FFFFFF	#000000	##FFFFFF
##7843B5	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB9

Deuteranopia (green-blind)

#1D5EB2

Tritanopia (blue-blind)

#6C5B76

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #7843b5;
/* rgb */ color: rgb(120, 67, 181);
/* oklch */ color: oklch(50.4% 0.174 301.9);

Tailwind

colors: {
  custom: {
    50: '#a37acc',
    500: '#7843b5',
    950: '#000000',
  },
}

SCSS

$custom: #7843b5;
$custom-light: #a37acc;
$custom-dark: #000000;

JSON

{
  "hex": "#7843b5",
  "rgb": {
    "r": 120,
    "g": 67,
    "b": 181
  },
  "hsl": {
    "h": 267.895,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.50375,
    "c": 0.17408,
    "h": 301.9
  },
  "luminance": 0.11344
}

Semantic roles & 50–950 ramp

primary

#7843B5

secondary

#ACC58F

accent

#D65299

background

#FAF7FC

surface

#F4EEF9

border

#CEC9D2

text

#100913

muted

#7F7B82

Preview Lab

Preview with #7843B5

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

Preview Lab → · Contrast checker → · Palette generator →