#6B51EC#6B51EC

#6B51EC is a mid, highly saturated violet. Relative luminance 0.151; OKLCH L 55.4% C 0.222 H 284.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#6B51EC
RGB	rgb(107, 81, 236)
HSL	hsl(250, 80%, 62%)
HSV	hsv(250, 66%, 93%)
CMYK	cmyk(54.7%, 65.7%, 0%, 7.5%)
CIE-LAB	lab(45.72, 50.60, -74.78)
CIE-LCH	lch(45.72, 90.29, 304.08°)
OKLab	oklab(55.37% 0.0542 -0.215)
OKLCH	oklch(55.37% 0.222 284.2)
XYZ	xyz(24.1415, 15.0654, 80.9764)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B51EC #D2EC51

analogous

#5184EC #6B51EC #B951EC

triadic

#6B51EC #EC6B51 #51EC6B

tetradic

#6B51EC #EC5184 #D2EC51 #51ECB9

square

#6B51EC #EC5184 #D2EC51 #51ECB9

split-complementary

#6B51EC #ECB951 #84EC51

monochromatic

#2D13AF #3C1AE6 #6B51EC #9A88F2 #C9BFF8

Accessibility & contrast

On white

5.23

#6B51EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#6B51EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B51EC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B51EC	#FFFFFF	#000000	##FFFFFF
##6B51EC	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F1

Deuteranopia (green-blind)

#0067E9

Tritanopia (blue-blind)

#2F7898

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6b51ec;
/* rgb */ color: rgb(107, 81, 236);
/* oklch */ color: oklch(55.4% 0.222 284.2);

Tailwind

colors: {
  custom: {
    50: '#a184f3',
    500: '#6b51ec',
    950: '#000000',
  },
}

SCSS

$custom: #6b51ec;
$custom-light: #a184f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b51ec",
  "rgb": {
    "r": 107,
    "g": 81,
    "b": 236
  },
  "hsl": {
    "h": 250.065,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.55373,
    "c": 0.2217,
    "h": 284.2
  },
  "luminance": 0.15067
}

Semantic roles & 50–950 ramp

primary

#6B51EC

secondary

#DFE9B0

accent

#DD09B9

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6B51EC

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

Preview Lab → · Contrast checker → · Palette generator →