#7B1B9F#7B1B9F

#7B1B9F is a dark, vivid purple. Relative luminance 0.075; OKLCH L 44.8% C 0.200 H 314.2°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#7B1B9F
RGB	rgb(123, 27, 159)
HSL	hsl(284, 71%, 36%)
HSV	hsv(284, 83%, 62%)
CMYK	cmyk(22.6%, 83%, 0%, 37.6%)
CIE-LAB	lab(32.92, 58.26, -50.63)
CIE-LCH	lch(32.92, 77.18, 319.01°)
OKLab	oklab(44.81% 0.1391 -0.1432)
OKLCH	oklch(44.81% 0.2 314.2)
XYZ	xyz(14.8172, 7.4985, 33.4610)
Luminance	0.0750 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1B9F #3F9F1B

analogous

#391B9F #7B1B9F #9F1B81

triadic

#7B1B9F #9F7B1B #1B9F7B

tetradic

#7B1B9F #9F391B #3F9F1B #1B819F

square

#7B1B9F #9F391B #3F9F1B #1B819F

split-complementary

#7B1B9F #819F1B #1B9F39

monochromatic

#2A0936 #53126B #7B1B9F #A324D3 #BB53E2

Accessibility & contrast

On white

8.40

#7B1B9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#7B1B9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1B9F

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1B9F	#FFFFFF	#000000	##FFFFFF
##7B1B9F	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A2

Deuteranopia (green-blind)

#0A509C

Tritanopia (blue-blind)

#773C5F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #7b1b9f;
/* rgb */ color: rgb(123, 27, 159);
/* oklch */ color: oklch(44.8% 0.200 314.2);

Tailwind

colors: {
  custom: {
    50: '#a665bc',
    500: '#7b1b9f',
    950: '#000000',
  },
}

SCSS

$custom: #7b1b9f;
$custom-light: #a665bc;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1b9f",
  "rgb": {
    "r": 123,
    "g": 27,
    "b": 159
  },
  "hsl": {
    "h": 283.636,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44808,
    "c": 0.19965,
    "h": 314.2
  },
  "luminance": 0.07498
}

Semantic roles & 50–950 ramp

primary

#7B1B9F

secondary

#71C551

accent

#EE3A6B

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #7B1B9F

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

Preview Lab → · Contrast checker → · Palette generator →