#7B1B7A#7B1B7A

#7B1B7A is a dark, vivid purple. Relative luminance 0.064; OKLCH L 42.2% C 0.169 H 328.5°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#7B1B7A
RGB	rgb(123, 27, 122)
HSL	hsl(301, 64%, 29%)
HSV	hsv(301, 78%, 48%)
CMYK	cmyk(0%, 78%, 0.8%, 51.8%)
CIE-LAB	lab(30.40, 51.33, -31.77)
CIE-LCH	lch(30.40, 60.37, 328.24°)
OKLab	oklab(42.23% 0.1438 -0.088)
OKLCH	oklch(42.23% 0.169 328.5)
XYZ	xyz(12.0730, 6.4009, 19.0082)
Luminance	0.0640 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1B7A #1B7B1C

analogous

#4C1B7B #7B1B7A #7B1B4A

triadic

#7B1B7A #7A7B1B #1B7A7B

tetradic

#7B1B7A #7B4C1B #1B7B1C #1B4A7B

square

#7B1B7A #7B4C1B #1B7B1C #1B4A7B

split-complementary

#7B1B7A #4A7B1B #1B7B4C

monochromatic

#190619 #491048 #7B1B7A #AD26AC #D43CD3

Accessibility & contrast

On white

9.21

#7B1B7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#7B1B7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1B7A

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1B7A	#FFFFFF	#000000	##FFFFFF
##7B1B7A	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06407D

Deuteranopia (green-blind)

#374C78

Tritanopia (blue-blind)

#7F2A4A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #7b1b7a;
/* rgb */ color: rgb(123, 27, 122);
/* oklch */ color: oklch(42.2% 0.169 328.5);

Tailwind

colors: {
  custom: {
    50: '#a563a1',
    500: '#7b1b7a',
    950: '#000000',
  },
}

SCSS

$custom: #7b1b7a;
$custom-light: #a563a1;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1b7a",
  "rgb": {
    "r": 123,
    "g": 27,
    "b": 122
  },
  "hsl": {
    "h": 300.625,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42234,
    "c": 0.16857,
    "h": 328.5
  },
  "luminance": 0.064
}

Semantic roles & 50–950 ramp

primary

#7B1B7A

secondary

#43AF44

accent

#E74341

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060F

muted

#7F7A7E

Preview Lab

Preview with #7B1B7A

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

Preview Lab → · Contrast checker → · Palette generator →