#751B8B#751B8B

#751B8B is a dark, vivid purple. Relative luminance 0.064; OKLCH L 42.4% C 0.180 H 318.6°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#751B8B
RGB	rgb(117, 27, 139)
HSL	hsl(288, 67%, 33%)
HSV	hsv(288, 81%, 55%)
CMYK	cmyk(15.8%, 80.6%, 0%, 45.5%)
CIE-LAB	lab(30.47, 53.19, -42.36)
CIE-LCH	lch(30.47, 67.99, 321.47°)
OKLab	oklab(42.44% 0.1352 -0.1191)
OKLCH	oklch(42.44% 0.18 318.6)
XYZ	xyz(12.3876, 6.4305, 25.0098)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751B8B #318B1B

analogous

#3D1B8B #751B8B #8B1B69

triadic

#751B8B #8B751B #1B8B75

tetradic

#751B8B #8B3D1B #318B1B #1B698B

square

#751B8B #8B3D1B #318B1B #1B698B

split-complementary

#751B8B #698B1B #1B8B3D

monochromatic

#1F0725 #4A1158 #751B8B #A025BE #BE45DB

Accessibility & contrast

On white

9.19

#751B8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#751B8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751B8B

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751B8B	#FFFFFF	#000000	##FFFFFF
##751B8B	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428E

Deuteranopia (green-blind)

#224B89

Tritanopia (blue-blind)

#753453

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #751b8b;
/* rgb */ color: rgb(117, 27, 139);
/* oklch */ color: oklch(42.4% 0.180 318.6);

Tailwind

colors: {
  custom: {
    50: '#a163ad',
    500: '#751b8b',
    950: '#000000',
  },
}

SCSS

$custom: #751b8b;
$custom-light: #a163ad;
$custom-dark: #000000;

JSON

{
  "hex": "#751b8b",
  "rgb": {
    "r": 117,
    "g": 27,
    "b": 139
  },
  "hsl": {
    "h": 288.214,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42437,
    "c": 0.18017,
    "h": 318.6
  },
  "luminance": 0.0643
}

Semantic roles & 50–950 ramp

primary

#751B8B

secondary

#5DBC45

accent

#EA3D5F

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #751B8B

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

Preview Lab → · Contrast checker → · Palette generator →