#7C31BC#7C31BC

#7C31BC is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 49.1% C 0.205 H 304.3°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#7C31BC
RGB	rgb(124, 49, 188)
HSL	hsl(272, 59%, 46%)
HSV	hsv(272, 74%, 74%)
CMYK	cmyk(34%, 73.9%, 0%, 26.3%)
CIE-LAB	lab(38.04, 56.74, -59.61)
CIE-LCH	lch(38.04, 82.30, 313.59°)
OKLab	oklab(49.13% 0.1157 -0.1697)
OKLCH	oklch(49.13% 0.205 304.3)
XYZ	xyz(18.4855, 10.1126, 48.5453)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C31BC #71BC31

analogous

#3731BC #7C31BC #BC31B7

triadic

#7C31BC #BC7C31 #31BC7C

tetradic

#7C31BC #BC3731 #71BC31 #31B7BC

square

#7C31BC #BC3731 #71BC31 #31B7BC

split-complementary

#7C31BC #B7BC31 #31BC37

monochromatic

#3C185B #5C248B #7C31BC #9A57D3 #B788E0

Accessibility & contrast

On white

6.95

#7C31BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#7C31BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C31BC

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C31BC	#FFFFFF	#000000	##FFFFFF
##7C31BC	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C0

Deuteranopia (green-blind)

#0059B9

Tritanopia (blue-blind)

#705374

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7c31bc;
/* rgb */ color: rgb(124, 49, 188);
/* oklch */ color: oklch(49.1% 0.205 304.3);

Tailwind

colors: {
  custom: {
    50: '#a770d1',
    500: '#7c31bc',
    950: '#000000',
  },
}

SCSS

$custom: #7c31bc;
$custom-light: #a770d1;
$custom-dark: #000000;

JSON

{
  "hex": "#7c31bc",
  "rgb": {
    "r": 124,
    "g": 49,
    "b": 188
  },
  "hsl": {
    "h": 272.374,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.49134,
    "c": 0.20541,
    "h": 304.3
  },
  "luminance": 0.10113
}

Semantic roles & 50–950 ramp

primary

#7C31BC

secondary

#A1CA7F

accent

#E2468E

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100814

muted

#7F7B83

Preview Lab

Preview with #7C31BC

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

Preview Lab → · Contrast checker → · Palette generator →