#7B31B8#7B31B8

#7B31B8 is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.7% C 0.201 H 304.9°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#7B31B8
RGB	rgb(123, 49, 184)
HSL	hsl(273, 58%, 46%)
HSV	hsv(273, 73%, 72%)
CMYK	cmyk(33.2%, 73.4%, 0%, 27.8%)
CIE-LAB	lab(37.61, 55.63, -57.97)
CIE-LCH	lch(37.61, 80.35, 313.82°)
OKLab	oklab(48.7% 0.1151 -0.1649)
OKLCH	oklch(48.7% 0.201 304.9)
XYZ	xyz(17.9165, 9.8684, 46.2990)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B31B8 #6EB831

analogous

#3731B8 #7B31B8 #B831B1

triadic

#7B31B8 #B87B31 #31B87B

tetradic

#7B31B8 #B83731 #6EB831 #31B1B8

square

#7B31B8 #B83731 #6EB831 #31B1B8

split-complementary

#7B31B8 #B1B831 #31B837

monochromatic

#3A1757 #5B2488 #7B31B8 #9955D2 #B685DE

Accessibility & contrast

On white

7.06

#7B31B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#7B31B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B31B8

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B31B8	#FFFFFF	#000000	##FFFFFF
##7B31B8	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BC

Deuteranopia (green-blind)

#0059B5

Tritanopia (blue-blind)

#705272

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #7b31b8;
/* rgb */ color: rgb(123, 49, 184);
/* oklch */ color: oklch(48.7% 0.201 304.9);

Tailwind

colors: {
  custom: {
    50: '#a670ce',
    500: '#7b31b8',
    950: '#000000',
  },
}

SCSS

$custom: #7b31b8;
$custom-light: #a670ce;
$custom-dark: #000000;

JSON

{
  "hex": "#7b31b8",
  "rgb": {
    "r": 123,
    "g": 49,
    "b": 184
  },
  "hsl": {
    "h": 272.889,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.487,
    "c": 0.20112,
    "h": 304.9
  },
  "luminance": 0.09868
}

Semantic roles & 50–950 ramp

primary

#7B31B8

secondary

#9FC87D

accent

#E1478C

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7B31B8

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

Preview Lab → · Contrast checker → · Palette generator →