#7B1C9F#7B1C9F

#7B1C9F is a dark, vivid purple. Relative luminance 0.075; OKLCH L 44.9% C 0.199 H 314.1°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#7B1C9F
RGB	rgb(123, 28, 159)
HSL	hsl(284, 70%, 37%)
HSV	hsv(284, 82%, 62%)
CMYK	cmyk(22.6%, 82.4%, 0%, 37.6%)
CIE-LAB	lab(33.02, 57.96, -50.46)
CIE-LCH	lch(33.02, 76.85, 318.96°)
OKLab	oklab(44.88% 0.1384 -0.1427)
OKLCH	oklch(44.88% 0.199 314.1)
XYZ	xyz(14.8406, 7.5452, 33.4688)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1C9F #409F1C

analogous

#391C9F #7B1C9F #9F1C82

triadic

#7B1C9F #9F7B1C #1C9F7B

tetradic

#7B1C9F #9F391C #409F1C #1C829F

square

#7B1C9F #9F391C #409F1C #1C829F

split-complementary

#7B1C9F #829F1C #1C9F39

monochromatic

#2A0A37 #53136B #7B1C9F #A325D3 #BA54E1

Accessibility & contrast

On white

8.37

#7B1C9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#7B1C9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1C9F

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1C9F	#FFFFFF	#000000	##FFFFFF
##7B1C9F	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A2

Deuteranopia (green-blind)

#0C509C

Tritanopia (blue-blind)

#773D5F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #7b1c9f;
/* rgb */ color: rgb(123, 28, 159);
/* oklch */ color: oklch(44.9% 0.199 314.1);

Tailwind

colors: {
  custom: {
    50: '#a666bc',
    500: '#7b1c9f',
    950: '#000000',
  },
}

SCSS

$custom: #7b1c9f;
$custom-light: #a666bc;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1c9f",
  "rgb": {
    "r": 123,
    "g": 28,
    "b": 159
  },
  "hsl": {
    "h": 283.511,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44879,
    "c": 0.19881,
    "h": 314.1
  },
  "luminance": 0.07545
}

Semantic roles & 50–950 ramp

primary

#7B1C9F

secondary

#72C453

accent

#ED3B6C

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #7B1C9F

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

Preview Lab → · Contrast checker → · Palette generator →