#75288B#75288B

#75288B is a dark, vivid purple. Relative luminance 0.072; OKLCH L 43.6% C 0.165 H 317.8°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#75288B
RGB	rgb(117, 40, 139)
HSL	hsl(287, 55%, 35%)
HSV	hsv(287, 71%, 55%)
CMYK	cmyk(15.8%, 71.2%, 0%, 45.5%)
CIE-LAB	lab(32.18, 48.32, -39.62)
CIE-LCH	lch(32.18, 62.49, 320.65°)
OKLab	oklab(43.65% 0.1225 -0.1112)
OKLCH	oklch(43.65% 0.165 317.8)
XYZ	xyz(12.7544, 7.1641, 25.1321)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75288B #3E8B28

analogous

#44288B #75288B #8B286F

triadic

#75288B #8B7528 #288B75

tetradic

#75288B #8B4428 #3E8B28 #286F8B

square

#75288B #8B4428 #3E8B28 #286F8B

split-complementary

#75288B #6F8B28 #288B44

monochromatic

#250D2C #4D1A5B #75288B #9D36BB #B75DD0

Accessibility & contrast

On white

8.63

#75288B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#75288B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75288B

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75288B	#FFFFFF	#000000	##FFFFFF
##75288B	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00478E

Deuteranopia (green-blind)

#2C4E89

Tritanopia (blue-blind)

#743B56

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #75288b;
/* rgb */ color: rgb(117, 40, 139);
/* oklch */ color: oklch(43.6% 0.165 317.8);

Tailwind

colors: {
  custom: {
    50: '#a069ad',
    500: '#75288b',
    950: '#000000',
  },
}

SCSS

$custom: #75288b;
$custom-light: #a069ad;
$custom-dark: #000000;

JSON

{
  "hex": "#75288b",
  "rgb": {
    "r": 117,
    "g": 40,
    "b": 139
  },
  "hsl": {
    "h": 286.667,
    "s": 55.307,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43648,
    "c": 0.16543,
    "h": 317.8
  },
  "luminance": 0.07164
}

Semantic roles & 50–950 ramp

primary

#75288B

secondary

#6EB659

accent

#DF496A

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0710

muted

#7F7A7F

Preview Lab

Preview with #75288B

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

Preview Lab → · Contrast checker → · Palette generator →