#6C51EC#6C51EC

#6C51EC is a mid, highly saturated violet. Relative luminance 0.151; OKLCH L 55.5% C 0.222 H 284.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#6C51EC
RGB	rgb(108, 81, 236)
HSL	hsl(250, 80%, 62%)
HSV	hsv(250, 66%, 93%)
CMYK	cmyk(54.2%, 65.7%, 0%, 7.5%)
CIE-LAB	lab(45.81, 50.76, -74.64)
CIE-LCH	lch(45.81, 90.26, 304.22°)
OKLab	oklab(55.46% 0.0555 -0.2145)
OKLCH	oklch(55.46% 0.222 284.5)
XYZ	xyz(24.2625, 15.1277, 80.9821)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C51EC #D1EC51

analogous

#5183EC #6C51EC #BA51EC

triadic

#6C51EC #EC6C51 #51EC6C

tetradic

#6C51EC #EC5183 #D1EC51 #51ECBA

square

#6C51EC #EC5183 #D1EC51 #51ECBA

split-complementary

#6C51EC #ECBA51 #83EC51

monochromatic

#2E13AF #3D1AE6 #6C51EC #9B88F2 #C9BFF8

Accessibility & contrast

On white

5.22

#6C51EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#6C51EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C51EC

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C51EC	#FFFFFF	#000000	##FFFFFF
##6C51EC	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F1

Deuteranopia (green-blind)

#0068E9

Tritanopia (blue-blind)

#327898

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6c51ec;
/* rgb */ color: rgb(108, 81, 236);
/* oklch */ color: oklch(55.5% 0.222 284.5);

Tailwind

colors: {
  custom: {
    50: '#a184f3',
    500: '#6c51ec',
    950: '#000000',
  },
}

SCSS

$custom: #6c51ec;
$custom-light: #a184f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6c51ec",
  "rgb": {
    "r": 108,
    "g": 81,
    "b": 236
  },
  "hsl": {
    "h": 250.452,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.55455,
    "c": 0.22159,
    "h": 284.5
  },
  "luminance": 0.15129
}

Semantic roles & 50–950 ramp

primary

#6C51EC

secondary

#DFE9B0

accent

#DD09B8

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6C51EC

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

Preview Lab → · Contrast checker → · Palette generator →