#75288C#75288C

#75288C is a dark, vivid purple. Relative luminance 0.072; OKLCH L 43.7% C 0.166 H 317.4°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#75288C
RGB	rgb(117, 40, 140)
HSL	hsl(286, 56%, 35%)
HSV	hsv(286, 71%, 55%)
CMYK	cmyk(16.4%, 71.4%, 0%, 45.1%)
CIE-LAB	lab(32.24, 48.53, -40.13)
CIE-LCH	lch(32.24, 62.97, 320.41°)
OKLab	oklab(43.72% 0.1224 -0.1127)
OKLCH	oklch(43.72% 0.166 317.4)
XYZ	xyz(12.8278, 7.1935, 25.5186)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75288C #3F8C28

analogous

#43288C #75288C #8C2871

triadic

#75288C #8C7528 #288C75

tetradic

#75288C #8C4328 #3F8C28 #28718C

square

#75288C #8C4328 #3F8C28 #28718C

split-complementary

#75288C #718C28 #288C43

monochromatic

#250D2D #4D1A5C #75288C #9D36BC #B65ED1

Accessibility & contrast

On white

8.61

#75288C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#75288C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75288C

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75288C	#FFFFFF	#000000	##FFFFFF
##75288C	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00478F

Deuteranopia (green-blind)

#2B4E8A

Tritanopia (blue-blind)

#743C57

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #75288c;
/* rgb */ color: rgb(117, 40, 140);
/* oklch */ color: oklch(43.7% 0.166 317.4);

Tailwind

colors: {
  custom: {
    50: '#a069ae',
    500: '#75288c',
    950: '#000000',
  },
}

SCSS

$custom: #75288c;
$custom-light: #a069ae;
$custom-dark: #000000;

JSON

{
  "hex": "#75288c",
  "rgb": {
    "r": 117,
    "g": 40,
    "b": 140
  },
  "hsl": {
    "h": 286.2,
    "s": 55.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.43716,
    "c": 0.16639,
    "h": 317.4
  },
  "luminance": 0.07193
}

Semantic roles & 50–950 ramp

primary

#75288C

secondary

#6FB65A

accent

#DF496B

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0710

muted

#7F7A7F

Preview Lab

Preview with #75288C

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

Preview Lab → · Contrast checker → · Palette generator →