#751B9B#751B9B

#751B9B is a dark, vivid purple. Relative luminance 0.069; OKLCH L 43.6% C 0.194 H 312.8°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#751B9B
RGB	rgb(117, 27, 155)
HSL	hsl(282, 70%, 36%)
HSV	hsv(282, 83%, 61%)
CMYK	cmyk(24.5%, 82.6%, 0%, 39.2%)
CIE-LAB	lab(31.65, 56.39, -50.29)
CIE-LCH	lch(31.65, 75.56, 318.28°)
OKLab	oklab(43.64% 0.1321 -0.1424)
OKLCH	oklch(43.64% 0.194 312.8)
XYZ	xyz(13.6434, 6.9328, 31.6235)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751B9B #419B1B

analogous

#351B9B #751B9B #9B1B81

triadic

#751B9B #9B751B #1B9B75

tetradic

#751B9B #9B351B #419B1B #1B819B

square

#751B9B #9B351B #419B1B #1B819B

split-complementary

#751B9B #819B1B #1B9B35

monochromatic

#260933 #4E1267 #751B9B #9C24CF #B650E0

Accessibility & contrast

On white

8.80

#751B9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#751B9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751B9B

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751B9B	#FFFFFF	#000000	##FFFFFF
##751B9B	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004C98

Tritanopia (blue-blind)

#713C5C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #751b9b;
/* rgb */ color: rgb(117, 27, 155);
/* oklch */ color: oklch(43.6% 0.194 312.8);

Tailwind

colors: {
  custom: {
    50: '#a164b9',
    500: '#751b9b',
    950: '#000000',
  },
}

SCSS

$custom: #751b9b;
$custom-light: #a164b9;
$custom-dark: #000000;

JSON

{
  "hex": "#751b9b",
  "rgb": {
    "r": 117,
    "g": 27,
    "b": 155
  },
  "hsl": {
    "h": 282.188,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.43638,
    "c": 0.19424,
    "h": 312.8
  },
  "luminance": 0.06932
}

Semantic roles & 50–950 ramp

primary

#751B9B

secondary

#71C34F

accent

#ED3B70

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #751B9B

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

Preview Lab → · Contrast checker → · Palette generator →