#7B1789#7B1789

#7B1789 is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.9% C 0.184 H 322.3°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#7B1789
RGB	rgb(123, 23, 137)
HSL	hsl(293, 71%, 31%)
HSV	hsv(293, 83%, 54%)
CMYK	cmyk(10.2%, 83.2%, 0%, 46.3%)
CIE-LAB	lab(30.95, 55.17, -40.29)
CIE-LCH	lch(30.95, 68.32, 323.86°)
OKLab	oklab(42.93% 0.1459 -0.1129)
OKLCH	oklch(42.93% 0.184 322.3)
XYZ	xyz(12.9897, 6.6307, 24.2577)
Luminance	0.0663 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1789 #258917

analogous

#421789 #7B1789 #89175E

triadic

#7B1789 #897B17 #17897B

tetradic

#7B1789 #894217 #258917 #175E89

square

#7B1789 #894217 #258917 #175E89

split-complementary

#7B1789 #5E8917 #178942

monochromatic

#1D0520 #4C0E55 #7B1789 #AA20BD #CA3CDE

Accessibility & contrast

On white

9.03

#7B1789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#7B1789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1789

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1789	#FFFFFF	#000000	##FFFFFF
##7B1789	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)

#00428C

Deuteranopia (green-blind)

#2A4C87

Tritanopia (blue-blind)

#7C3051

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #7b1789;
/* rgb */ color: rgb(123, 23, 137);
/* oklch */ color: oklch(42.9% 0.184 322.3);

Tailwind

colors: {
  custom: {
    50: '#a563ac',
    500: '#7b1789',
    950: '#000000',
  },
}

SCSS

$custom: #7b1789;
$custom-light: #a563ac;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1789",
  "rgb": {
    "r": 123,
    "g": 23,
    "b": 137
  },
  "hsl": {
    "h": 292.632,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.4293,
    "c": 0.18449,
    "h": 322.3
  },
  "luminance": 0.0663
}

Semantic roles & 50–950 ramp

primary

#7B1789

secondary

#4FBD3F

accent

#EE3A50

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #7B1789

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

Preview Lab → · Contrast checker → · Palette generator →