#7D51BB#7D51BB

#7D51BB is a mid, vivid violet. Relative luminance 0.138; OKLCH L 53.4% C 0.162 H 300.1°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#7D51BB
RGB	rgb(125, 81, 187)
HSL	hsl(265, 44%, 53%)
HSV	hsv(265, 57%, 73%)
CMYK	cmyk(33.2%, 56.7%, 0%, 26.7%)
CIE-LAB	lab(43.99, 40.62, -49.41)
CIE-LCH	lch(43.99, 63.97, 309.42°)
OKLab	oklab(53.43% 0.0812 -0.1398)
OKLCH	oklch(53.43% 0.162 300.1)
XYZ	xyz(20.3674, 13.8325, 48.6010)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D51BB #8FBB51

analogous

#515ABB #7D51BB #B251BB

triadic

#7D51BB #BB7D51 #51BB7D

tetradic

#7D51BB #BB515A #8FBB51 #51BBB2

square

#7D51BB #BB515A #8FBB51 #51BBB2

split-complementary

#7D51BB #BBB251 #5ABB51

monochromatic

#432969 #603A95 #7D51BB #9E7DCC #BFA9DD

Accessibility & contrast

On white

5.58

#7D51BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#7D51BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7D51BB

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D51BB	#FFFFFF	#000000	##FFFFFF
##7D51BB	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2268BF

Deuteranopia (green-blind)

#3367B9

Tritanopia (blue-blind)

#70667E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #7d51bb;
/* rgb */ color: rgb(125, 81, 187);
/* oklch */ color: oklch(53.4% 0.162 300.1);

Tailwind

colors: {
  custom: {
    50: '#a683d0',
    500: '#7d51bb',
    950: '#000000',
  },
}

SCSS

$custom: #7d51bb;
$custom-light: #a683d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7d51bb",
  "rgb": {
    "r": 125,
    "g": 81,
    "b": 187
  },
  "hsl": {
    "h": 264.906,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.53429,
    "c": 0.16169,
    "h": 300.1
  },
  "luminance": 0.13833
}

Semantic roles & 50–950 ramp

primary

#7D51BB

secondary

#B8CB9D

accent

#D4549F

background

#FAF8FC

surface

#F4EFF9

border

#CECAD2

text

#100B14

muted

#7F7C82

Preview Lab

Preview with #7D51BB

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

Preview Lab → · Contrast checker → · Palette generator →