#7B51CD#7B51CD

#7B51CD is a mid, vivid violet. Relative luminance 0.145; OKLCH L 54.5% C 0.184 H 295.2°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#7B51CD
RGB	rgb(123, 81, 205)
HSL	hsl(260, 55%, 56%)
HSV	hsv(260, 60%, 80%)
CMYK	cmyk(40%, 60.5%, 0%, 19.6%)
CIE-LAB	lab(44.95, 44.89, -58.32)
CIE-LCH	lch(44.95, 73.60, 307.58°)
OKLab	oklab(54.45% 0.0782 -0.1661)
OKLCH	oklch(54.45% 0.184 295.2)
XYZ	xyz(22.1274, 14.5031, 59.3793)
Luminance	0.1450 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B51CD #A3CD51

analogous

#5165CD #7B51CD #B951CD

triadic

#7B51CD #CD7B51 #51CD7B

tetradic

#7B51CD #CD5165 #A3CD51 #51CDB9

square

#7B51CD #CD5165 #A3CD51 #51CDB9

split-complementary

#7B51CD #CDB951 #65CD51

monochromatic

#43257F #5C32AF #7B51CD #9F81DB #C3B0E8

Accessibility & contrast

On white

5.38

#7B51CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#7B51CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B51CD

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B51CD	#FFFFFF	#000000	##FFFFFF
##7B51CD	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD1

Deuteranopia (green-blind)

#0E68CA

Tritanopia (blue-blind)

#666C87

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #7b51cd;
/* rgb */ color: rgb(123, 81, 205);
/* oklch */ color: oklch(54.5% 0.184 295.2);

Tailwind

colors: {
  custom: {
    50: '#a684dd',
    500: '#7b51cd',
    950: '#000000',
  },
}

SCSS

$custom: #7b51cd;
$custom-light: #a684dd;
$custom-dark: #000000;

JSON

{
  "hex": "#7b51cd",
  "rgb": {
    "r": 123,
    "g": 81,
    "b": 205
  },
  "hsl": {
    "h": 260.323,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.54452,
    "c": 0.18358,
    "h": 295.2
  },
  "luminance": 0.14504
}

Semantic roles & 50–950 ramp

primary

#7B51CD

secondary

#C5D7A3

accent

#DF49AC

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #7B51CD

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

Preview Lab → · Contrast checker → · Palette generator →