#7C188D#7C188D

#7C188D is a dark, vivid purple. Relative luminance 0.069; OKLCH L 43.4% C 0.187 H 321.1°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#7C188D
RGB	rgb(124, 24, 141)
HSL	hsl(291, 71%, 32%)
HSV	hsv(291, 83%, 55%)
CMYK	cmyk(12.1%, 83%, 0%, 44.7%)
CIE-LAB	lab(31.49, 55.83, -41.90)
CIE-LCH	lch(31.49, 69.80, 323.11°)
OKLab	oklab(43.43% 0.1459 -0.1175)
OKLCH	oklch(43.43% 0.187 321.1)
XYZ	xyz(13.4460, 6.8622, 25.8104)
Luminance	0.0686 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C188D #298D18

analogous

#42188D #7C188D #8D1864

triadic

#7C188D #8D7C18 #188D7C

tetradic

#7C188D #8D4218 #298D18 #18648D

square

#7C188D #8D4218 #298D18 #18648D

split-complementary

#7C188D #648D18 #188D42

monochromatic

#200624 #4E0F59 #7C188D #AA21C1 #C841DF

Accessibility & contrast

On white

8.85

#7C188D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#7C188D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C188D

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C188D	#FFFFFF	#000000	##FFFFFF
##7C188D	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004390

Deuteranopia (green-blind)

#284E8A

Tritanopia (blue-blind)

#7D3254

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #7c188d;
/* rgb */ color: rgb(124, 24, 141);
/* oklch */ color: oklch(43.4% 0.187 321.1);

Tailwind

colors: {
  custom: {
    50: '#a663af',
    500: '#7c188d',
    950: '#000000',
  },
}

SCSS

$custom: #7c188d;
$custom-light: #a663af;
$custom-dark: #000000;

JSON

{
  "hex": "#7c188d",
  "rgb": {
    "r": 124,
    "g": 24,
    "b": 141
  },
  "hsl": {
    "h": 291.282,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43431,
    "c": 0.18733,
    "h": 321.1
  },
  "luminance": 0.06861
}

Semantic roles & 50–950 ramp

primary

#7C188D

secondary

#54BF42

accent

#EE3A54

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #7C188D

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

Preview Lab → · Contrast checker → · Palette generator →