#75178D#75178D

#75178D is a dark, vivid purple. Relative luminance 0.063; OKLCH L 42.3% C 0.185 H 318.0°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#75178D
RGB	rgb(117, 23, 141)
HSL	hsl(288, 72%, 32%)
HSV	hsv(288, 84%, 55%)
CMYK	cmyk(17%, 83.7%, 0%, 44.7%)
CIE-LAB	lab(30.20, 54.78, -44.03)
CIE-LCH	lch(30.20, 70.29, 321.21°)
OKLab	oklab(42.29% 0.138 -0.124)
OKLCH	oklch(42.29% 0.186 318)
XYZ	xyz(12.4496, 6.3184, 25.7579)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75178D #2F8D17

analogous

#3A178D #75178D #8D176A

triadic

#75178D #8D7517 #178D75

tetradic

#75178D #8D3A17 #2F8D17 #176A8D

square

#75178D #8D3A17 #2F8D17 #176A8D

split-complementary

#75178D #6A8D17 #178D3A

monochromatic

#1E0624 #490E58 #75178D #A120C2 #BF3FE0

Accessibility & contrast

On white

9.28

#75178D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#75178D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75178D

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75178D	#FFFFFF	#000000	##FFFFFF
##75178D	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004190

Deuteranopia (green-blind)

#1D4A8B

Tritanopia (blue-blind)

#743354

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #75178d;
/* rgb */ color: rgb(117, 23, 141);
/* oklch */ color: oklch(42.3% 0.185 318.0);

Tailwind

colors: {
  custom: {
    50: '#a162af',
    500: '#75178d',
    950: '#000000',
  },
}

SCSS

$custom: #75178d;
$custom-light: #a162af;
$custom-dark: #000000;

JSON

{
  "hex": "#75178d",
  "rgb": {
    "r": 117,
    "g": 23,
    "b": 141
  },
  "hsl": {
    "h": 287.797,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42292,
    "c": 0.1855,
    "h": 318
  },
  "luminance": 0.06318
}

Semantic roles & 50–950 ramp

primary

#75178D

secondary

#5AC040

accent

#EF395E

background

#FAF6FA

surface

#F4EBF5

border

#CEC6CF

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #75178D

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

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