#75289D#75289D

#75289D is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.9% C 0.183 H 311.2°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#75289D
RGB	rgb(117, 40, 157)
HSL	hsl(279, 59%, 39%)
HSV	hsv(279, 75%, 62%)
CMYK	cmyk(25.5%, 74.5%, 0%, 38.4%)
CIE-LAB	lab(33.42, 52.15, -48.64)
CIE-LCH	lch(33.42, 71.31, 317.00°)
OKLab	oklab(44.93% 0.1204 -0.1376)
OKLCH	oklch(44.93% 0.183 311.2)
XYZ	xyz(14.1796, 7.7342, 32.6376)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75289D #509D28

analogous

#3A289D #75289D #9D288A

triadic

#75289D #9D7528 #289D75

tetradic

#75289D #9D3A28 #509D28 #288A9D

square

#75289D #9D3A28 #509D28 #288A9D

split-complementary

#75289D #8A9D28 #289D3A

monochromatic

#2C0F3B #511C6C #75289D #9936CC #B267D8

Accessibility & contrast

On white

8.25

#75289D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#75289D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75289D

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75289D	#FFFFFF	#000000	##FFFFFF
##75289D	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA0

Deuteranopia (green-blind)

#13509B

Tritanopia (blue-blind)

#704360

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #75289d;
/* rgb */ color: rgb(117, 40, 157);
/* oklch */ color: oklch(44.9% 0.183 311.2);

Tailwind

colors: {
  custom: {
    50: '#a16abb',
    500: '#75289d',
    950: '#000000',
  },
}

SCSS

$custom: #75289d;
$custom-light: #a16abb;
$custom-dark: #000000;

JSON

{
  "hex": "#75289d",
  "rgb": {
    "r": 117,
    "g": 40,
    "b": 157
  },
  "hsl": {
    "h": 279.487,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4493,
    "c": 0.18288,
    "h": 311.2
  },
  "luminance": 0.07734
}

Semantic roles & 50–950 ramp

primary

#75289D

secondary

#82BE62

accent

#E3457B

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#0F0712

muted

#7F7A81

Preview Lab

Preview with #75289D

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

Preview Lab → · Contrast checker → · Palette generator →