#7F31BB#7F31BB

#7F31BB is a mid, highly saturated violet. Relative luminance 0.103; OKLCH L 49.4% C 0.205 H 305.8°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#7F31BB
RGB	rgb(127, 49, 187)
HSL	hsl(274, 58%, 46%)
HSV	hsv(274, 74%, 73%)
CMYK	cmyk(32.1%, 73.8%, 0%, 26.7%)
CIE-LAB	lab(38.37, 57.07, -58.47)
CIE-LCH	lch(38.37, 81.71, 314.30°)
OKLab	oklab(49.43% 0.12 -0.1663)
OKLCH	oklch(49.43% 0.205 305.8)
XYZ	xyz(18.8184, 10.2967, 48.0002)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F31BB #6DBB31

analogous

#3A31BB #7F31BB #BB31B2

triadic

#7F31BB #BB7F31 #31BB7F

tetradic

#7F31BB #BB3A31 #6DBB31 #31B2BB

square

#7F31BB #BB3A31 #6DBB31 #31B2BB

split-complementary

#7F31BB #B2BB31 #31BB3A

monochromatic

#3D185A #5E248B #7F31BB #9D56D3 #B987E0

Accessibility & contrast

On white

6.86

#7F31BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#7F31BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F31BB

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F31BB	#FFFFFF	#000000	##FFFFFF
##7F31BB	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BF

Deuteranopia (green-blind)

#005BB8

Tritanopia (blue-blind)

#745274

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7f31bb;
/* rgb */ color: rgb(127, 49, 187);
/* oklch */ color: oklch(49.4% 0.205 305.8);

Tailwind

colors: {
  custom: {
    50: '#a971d0',
    500: '#7f31bb',
    950: '#000000',
  },
}

SCSS

$custom: #7f31bb;
$custom-light: #a971d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7f31bb",
  "rgb": {
    "r": 127,
    "g": 49,
    "b": 187
  },
  "hsl": {
    "h": 273.913,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.49426,
    "c": 0.20507,
    "h": 305.8
  },
  "luminance": 0.10297
}

Semantic roles & 50–950 ramp

primary

#7F31BB

secondary

#9FC97F

accent

#E2468A

background

#FAF7FC

surface

#F5EDF9

border

#CFC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7F31BB

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

Preview Lab → · Contrast checker → · Palette generator →