#75309C#75309C

#75309C is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.7% C 0.172 H 310.7°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#75309C
RGB	rgb(117, 48, 156)
HSL	hsl(278, 53%, 40%)
HSV	hsv(278, 69%, 61%)
CMYK	cmyk(25%, 69.2%, 0%, 38.8%)
CIE-LAB	lab(34.59, 48.43, -46.14)
CIE-LCH	lch(34.59, 66.89, 316.39°)
OKLab	oklab(45.74% 0.1121 -0.1304)
OKLCH	oklch(45.74% 0.172 310.7)
XYZ	xyz(14.3927, 8.2964, 32.2892)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75309C #579C30

analogous

#3F309C #75309C #9C308D

triadic

#75309C #9C7530 #309C75

tetradic

#75309C #9C3F30 #579C30 #308D9C

square

#75309C #9C3F30 #579C30 #308D9C

split-complementary

#75309C #8D9C30 #309C3F

monochromatic

#2F133E #52226D #75309C #9744C5 #B173D4

Accessibility & contrast

On white

7.90

#75309C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#75309C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75309C

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75309C	#FFFFFF	#000000	##FFFFFF
##75309C	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9F

Deuteranopia (green-blind)

#21539A

Tritanopia (blue-blind)

#704762

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #75309c;
/* rgb */ color: rgb(117, 48, 156);
/* oklch */ color: oklch(45.7% 0.172 310.7);

Tailwind

colors: {
  custom: {
    50: '#a06eba',
    500: '#75309c',
    950: '#000000',
  },
}

SCSS

$custom: #75309c;
$custom-light: #a06eba;
$custom-dark: #000000;

JSON

{
  "hex": "#75309c",
  "rgb": {
    "r": 117,
    "g": 48,
    "b": 156
  },
  "hsl": {
    "h": 278.333,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.45741,
    "c": 0.17191,
    "h": 310.7
  },
  "luminance": 0.08296
}

Semantic roles & 50–950 ramp

primary

#75309C

secondary

#89BC6C

accent

#DC4B80

background

#FAF6FB

surface

#F4ECF6

border

#CEC7D0

text

#0F0712

muted

#7F7A81

Preview Lab

Preview with #75309C

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

Preview Lab → · Contrast checker → · Palette generator →