#7B51EE#7B51EE

#7B51EE is a mid, highly saturated violet. Relative luminance 0.163; OKLCH L 56.9% C 0.223 H 289.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#7B51EE
RGB	rgb(123, 81, 238)
HSL	hsl(256, 82%, 63%)
HSV	hsv(256, 66%, 93%)
CMYK	cmyk(48.3%, 66%, 0%, 6.7%)
CIE-LAB	lab(47.32, 53.85, -73.24)
CIE-LCH	lch(47.32, 90.91, 306.33°)
OKLab	oklab(56.92% 0.0752 -0.2099)
OKLCH	oklch(56.92% 0.223 289.7)
XYZ	xyz(26.5390, 16.2678, 82.6140)
Luminance	0.1627 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B51EE #C4EE51

analogous

#5175EE #7B51EE #CA51EE

triadic

#7B51EE #EE7B51 #51EE7B

tetradic

#7B51EE #EE5175 #C4EE51 #51EECA

square

#7B51EE #EE5175 #C4EE51 #51EECA

split-complementary

#7B51EE #EECA51 #75EE51

monochromatic

#3D11B3 #5119E9 #7B51EE #A589F3 #D0C1F9

Accessibility & contrast

On white

4.94

#7B51EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#7B51EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B51EE

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B51EE	#FFFFFF	#000000	##FFFFFF
##7B51EE	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F3

Deuteranopia (green-blind)

#006CEB

Tritanopia (blue-blind)

#547899

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #7b51ee;
/* rgb */ color: rgb(123, 81, 238);
/* oklch */ color: oklch(56.9% 0.223 289.7);

Tailwind

colors: {
  custom: {
    50: '#aa84f5',
    500: '#7b51ee',
    950: '#000000',
  },
}

SCSS

$custom: #7b51ee;
$custom-light: #aa84f5;
$custom-dark: #000000;

JSON

{
  "hex": "#7b51ee",
  "rgb": {
    "r": 123,
    "g": 81,
    "b": 238
  },
  "hsl": {
    "h": 256.051,
    "s": 82.199,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56922,
    "c": 0.22298,
    "h": 289.7
  },
  "luminance": 0.16269
}

Semantic roles & 50–950 ramp

primary

#7B51EE

secondary

#DBEAB1

accent

#DF07A5

background

#FBF8FF

surface

#F6EFFE

border

#D0CAD6

text

#110B17

muted

#807C85

Preview Lab

Preview with #7B51EE

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

Preview Lab → · Contrast checker → · Palette generator →