#7B1B83#7B1B83

#7B1B83 is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.8% C 0.176 H 324.6°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#7B1B83
RGB	rgb(123, 27, 131)
HSL	hsl(295, 66%, 31%)
HSV	hsv(295, 79%, 51%)
CMYK	cmyk(6.1%, 79.4%, 0%, 48.6%)
CIE-LAB	lab(30.96, 52.92, -36.54)
CIE-LCH	lch(30.96, 64.31, 325.37°)
OKLab	oklab(42.81% 0.1434 -0.1019)
OKLCH	oklch(42.81% 0.176 324.6)
XYZ	xyz(12.6567, 6.6343, 22.0822)
Luminance	0.0663 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1B83 #23831B

analogous

#471B83 #7B1B83 #831B57

triadic

#7B1B83 #837B1B #1B837B

tetradic

#7B1B83 #83471B #23831B #1B5783

square

#7B1B83 #83471B #23831B #1B5783

split-complementary

#7B1B83 #57831B #1B8347

monochromatic

#1C061E #4B1150 #7B1B83 #AB25B6 #CC41D8

Accessibility & contrast

On white

9.03

#7B1B83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#7B1B83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1B83

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1B83	#FFFFFF	#000000	##FFFFFF
##7B1B83	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004286

Deuteranopia (green-blind)

#314D81

Tritanopia (blue-blind)

#7E2F4F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #7b1b83;
/* rgb */ color: rgb(123, 27, 131);
/* oklch */ color: oklch(42.8% 0.176 324.6);

Tailwind

colors: {
  custom: {
    50: '#a564a7',
    500: '#7b1b83',
    950: '#000000',
  },
}

SCSS

$custom: #7b1b83;
$custom-light: #a564a7;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1b83",
  "rgb": {
    "r": 123,
    "g": 27,
    "b": 131
  },
  "hsl": {
    "h": 295.385,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4281,
    "c": 0.17589,
    "h": 324.6
  },
  "luminance": 0.06634
}

Semantic roles & 50–950 ramp

primary

#7B1B83

secondary

#4CB643

accent

#E93F4C

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #7B1B83

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

Preview Lab → · Contrast checker → · Palette generator →