#7F33B3#7F33B3

#7F33B3 is a mid, vivid violet. Relative luminance 0.101; OKLCH L 49.0% C 0.195 H 307.8°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#7F33B3
RGB	rgb(127, 51, 179)
HSL	hsl(276, 56%, 45%)
HSV	hsv(276, 72%, 70%)
CMYK	cmyk(29.1%, 71.5%, 0%, 29.8%)
CIE-LAB	lab(38.08, 54.39, -54.22)
CIE-LCH	lch(38.08, 76.80, 315.09°)
OKLab	oklab(49.04% 0.1195 -0.1538)
OKLCH	oklch(49.04% 0.195 307.8)
XYZ	xyz(18.0712, 10.1346, 43.6433)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F33B3 #67B333

analogous

#3F33B3 #7F33B3 #B333A7

triadic

#7F33B3 #B37F33 #33B37F

tetradic

#7F33B3 #B33F33 #67B333 #33A7B3

square

#7F33B3 #B33F33 #67B333 #33A7B3

split-complementary

#7F33B3 #A7B333 #33B33F

monochromatic

#3B1854 #5D2583 #7F33B3 #9D55CE #B884DC

Accessibility & contrast

On white

6.94

#7F33B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#7F33B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F33B3

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F33B3	#FFFFFF	#000000	##FFFFFF
##7F33B3	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B7

Deuteranopia (green-blind)

#0C5AB0

Tritanopia (blue-blind)

#775070

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7f33b3;
/* rgb */ color: rgb(127, 51, 179);
/* oklch */ color: oklch(49.0% 0.195 307.8);

Tailwind

colors: {
  custom: {
    50: '#a971cb',
    500: '#7f33b3',
    950: '#000000',
  },
}

SCSS

$custom: #7f33b3;
$custom-light: #a971cb;
$custom-dark: #000000;

JSON

{
  "hex": "#7f33b3",
  "rgb": {
    "r": 127,
    "g": 51,
    "b": 179
  },
  "hsl": {
    "h": 275.625,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.49038,
    "c": 0.19471,
    "h": 307.8
  },
  "luminance": 0.10134
}

Semantic roles & 50–950 ramp

primary

#7F33B3

secondary

#9AC67C

accent

#DF4986

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7F33B3

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

Preview Lab → · Contrast checker → · Palette generator →