#7B40B2#7B40B2

#7B40B2 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.1% C 0.176 H 304.6°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#7B40B2
RGB	rgb(123, 64, 178)
HSL	hsl(271, 47%, 47%)
HSV	hsv(271, 64%, 70%)
CMYK	cmyk(30.9%, 64%, 0%, 30.2%)
CIE-LAB	lab(39.74, 47.08, -50.98)
CIE-LCH	lch(39.74, 69.40, 312.72°)
OKLab	oklab(50.09% 0.0997 -0.1445)
OKLCH	oklch(50.09% 0.176 304.6)
XYZ	xyz(18.0359, 11.0922, 43.3017)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B40B2 #77B240

analogous

#4240B2 #7B40B2 #B240B0

triadic

#7B40B2 #B27B40 #40B27B

tetradic

#7B40B2 #B24240 #77B240 #40B0B2

square

#7B40B2 #B24240 #77B240 #40B0B2

split-complementary

#7B40B2 #B0B240 #40B242

monochromatic

#3D2058 #5C3085 #7B40B2 #9967C8 #B794D8

Accessibility & contrast

On white

6.52

#7B40B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#7B40B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B40B2

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B40B2	#FFFFFF	#000000	##FFFFFF
##7B40B2	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB6

Deuteranopia (green-blind)

#215EAF

Tritanopia (blue-blind)

#715873

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #7b40b2;
/* rgb */ color: rgb(123, 64, 178);
/* oklch */ color: oklch(50.1% 0.176 304.6);

Tailwind

colors: {
  custom: {
    50: '#a578ca',
    500: '#7b40b2',
    950: '#000000',
  },
}

SCSS

$custom: #7b40b2;
$custom-light: #a578ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7b40b2",
  "rgb": {
    "r": 123,
    "g": 64,
    "b": 178
  },
  "hsl": {
    "h": 271.053,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.50088,
    "c": 0.17554,
    "h": 304.6
  },
  "luminance": 0.11092
}

Semantic roles & 50–950 ramp

primary

#7B40B2

secondary

#A6C48A

accent

#D75192

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #7B40B2

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

Preview Lab → · Contrast checker → · Palette generator →