#75289B#75289B

#75289B is a dark, vivid purple. Relative luminance 0.077; OKLCH L 44.8% C 0.181 H 311.8°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX#75289B
RGBrgb(117, 40, 155)
HSLhsl(280, 59%, 38%)
HSVhsv(280, 74%, 61%)
CMYKcmyk(24.5%, 74.2%, 0%, 39.2%)
CIE-LABlab(33.28, 51.72, -47.66)
CIE-LCHlch(33.28, 70.33, 317.34°)
OKLaboklab(44.78% 0.1207 -0.1348)
OKLCHoklch(44.78% 0.181 311.8)
XYZxyz(14.0102, 7.6664, 31.7457)
Luminance0.0767 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#75289B #4E9B28
analogous
#3B289B #75289B #9B2887
triadic
#75289B #9B7528 #289B75
tetradic
#75289B #9B3B28 #4E9B28 #28879B
square
#75289B #9B3B28 #4E9B28 #28879B
split-complementary
#75289B #879B28 #289B3B
monochromatic
#2C0F3A #501B6A #75289B #9935CB #B266D7

Accessibility & contrast

On white

8.29
#75289B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.53
#75289B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75289B
8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##75289B#FFFFFF#000000##FFFFFF
##75289B1.008.292.538.29
#FFFFFF8.291.0021.001.00
#0000002.5321.001.0021.00
##FFFFFF8.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004B9E
Deuteranopia (green-blind)
#185099
Tritanopia (blue-blind)
#70425F
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #75289b;
/* rgb */ color: rgb(117, 40, 155);
/* oklch */ color: oklch(44.8% 0.181 311.8);
Tailwind
colors: {
  custom: {
    50: '#a16ab9',
    500: '#75289b',
    950: '#000000',
  },
}
SCSS
$custom: #75289b;
$custom-light: #a16ab9;
$custom-dark: #000000;
JSON
{
  "hex": "#75289b",
  "rgb": {
    "r": 117,
    "g": 40,
    "b": 155
  },
  "hsl": {
    "h": 280.174,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.44782,
    "c": 0.18093,
    "h": 311.8
  },
  "luminance": 0.07666
}

Semantic roles & 50–950 ramp

primary
#75289B
secondary
#80BD61
accent
#E24679
background
#FAF6FB
surface
#F4EBF6
border
#CEC6D0
text
#0F0711
muted
#7F7A80

Preview Lab

Preview with #75289B

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

Preview Lab → · Contrast checker → · Palette generator →

#75289B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva