#7A3CB2#7A3CB2

#7A3CB2 is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.4% C 0.181 H 304.7°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#7A3CB2
RGB	rgb(122, 60, 178)
HSL	hsl(272, 50%, 47%)
HSV	hsv(272, 66%, 70%)
CMYK	cmyk(31.5%, 66.3%, 0%, 30.2%)
CIE-LAB	lab(38.87, 48.89, -52.38)
CIE-LCH	lch(38.87, 71.65, 313.02°)
OKLab	oklab(49.44% 0.103 -0.1486)
OKLCH	oklch(49.44% 0.181 304.7)
XYZ	xyz(17.6760, 10.5837, 43.2225)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A3CB2 #74B23C

analogous

#3F3CB2 #7A3CB2 #B23CAF

triadic

#7A3CB2 #B27A3C #3CB27A

tetradic

#7A3CB2 #B23F3C #74B23C #3CAFB2

square

#7A3CB2 #B23F3C #74B23C #3CAFB2

split-complementary

#7A3CB2 #AFB23C #3CB23F

monochromatic

#3B1D56 #5B2D84 #7A3CB2 #9861CA #B68FD9

Accessibility & contrast

On white

6.74

#7A3CB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#7A3CB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A3CB2

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A3CB2	#FFFFFF	#000000	##FFFFFF
##7A3CB2	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB6

Deuteranopia (green-blind)

#185CAF

Tritanopia (blue-blind)

#705672

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7a3cb2;
/* rgb */ color: rgb(122, 60, 178);
/* oklch */ color: oklch(49.4% 0.181 304.7);

Tailwind

colors: {
  custom: {
    50: '#a576ca',
    500: '#7a3cb2',
    950: '#000000',
  },
}

SCSS

$custom: #7a3cb2;
$custom-light: #a576ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7a3cb2",
  "rgb": {
    "r": 122,
    "g": 60,
    "b": 178
  },
  "hsl": {
    "h": 271.525,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.49437,
    "c": 0.18082,
    "h": 304.7
  },
  "luminance": 0.10584
}

Semantic roles & 50–950 ramp

primary

#7A3CB2

secondary

#A3C486

accent

#D94F90

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #7A3CB2

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

Preview Lab → · Contrast checker → · Palette generator →