#7B1781#7B1781

#7B1781 is a dark, vivid purple. Relative luminance 0.064; OKLCH L 42.4% C 0.178 H 325.5°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#7B1781
RGB	rgb(123, 23, 129)
HSL	hsl(297, 70%, 30%)
HSV	hsv(297, 82%, 51%)
CMYK	cmyk(4.7%, 82.2%, 0%, 49.4%)
CIE-LAB	lab(30.42, 53.74, -36.15)
CIE-LCH	lch(30.42, 64.77, 326.08°)
OKLab	oklab(42.39% 0.1468 -0.1007)
OKLCH	oklch(42.39% 0.178 325.5)
XYZ	xyz(12.4369, 6.4096, 21.3467)
Luminance	0.0641 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1781 #1D8117

analogous

#461781 #7B1781 #811752

triadic

#7B1781 #817B17 #17817B

tetradic

#7B1781 #814617 #1D8117 #175281

square

#7B1781 #814617 #1D8117 #175281

split-complementary

#7B1781 #528117 #178146

monochromatic

#19051A #490E4D #7B1781 #AD20B5 #D237DB

Accessibility & contrast

On white

9.20

#7B1781 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#7B1781 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1781

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1781	#FFFFFF	#000000	##FFFFFF
##7B1781	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004084

Deuteranopia (green-blind)

#304C7F

Tritanopia (blue-blind)

#7E2C4D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #7b1781;
/* rgb */ color: rgb(123, 23, 129);
/* oklch */ color: oklch(42.4% 0.178 325.5);

Tailwind

colors: {
  custom: {
    50: '#a562a6',
    500: '#7b1781',
    950: '#000000',
  },
}

SCSS

$custom: #7b1781;
$custom-light: #a562a6;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1781",
  "rgb": {
    "r": 123,
    "g": 23,
    "b": 129
  },
  "hsl": {
    "h": 296.604,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.42388,
    "c": 0.17802,
    "h": 325.5
  },
  "luminance": 0.06409
}

Semantic roles & 50–950 ramp

primary

#7B1781

secondary

#45B53E

accent

#ED3B45

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #7B1781

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

Preview Lab → · Contrast checker → · Palette generator →