#6F51EB#6F51EB

#6F51EB is a mid, highly saturated violet. Relative luminance 0.153; OKLCH L 55.6% C 0.220 H 285.7°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#6F51EB
RGB	rgb(111, 81, 235)
HSL	hsl(252, 79%, 62%)
HSV	hsv(252, 66%, 92%)
CMYK	cmyk(52.8%, 65.5%, 0%, 7.8%)
CIE-LAB	lab(45.99, 50.96, -73.77)
CIE-LCH	lch(45.99, 89.66, 304.64°)
OKLab	oklab(55.63% 0.0596 -0.2119)
OKLCH	oklch(55.63% 0.22 285.7)
XYZ	xyz(24.4889, 15.2612, 80.2365)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F51EB #CDEB51

analogous

#5180EB #6F51EB #BC51EB

triadic

#6F51EB #EB6F51 #51EB6F

tetradic

#6F51EB #EB5180 #CDEB51 #51EBBC

square

#6F51EB #EB5180 #CDEB51 #51EBBC

split-complementary

#6F51EB #EBBC51 #80EB51

monochromatic

#3214AE #421AE5 #6F51EB #9C88F1 #CABFF8

Accessibility & contrast

On white

5.18

#6F51EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#6F51EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F51EB

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F51EB	#FFFFFF	#000000	##FFFFFF
##6F51EB	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F0

Deuteranopia (green-blind)

#0068E8

Tritanopia (blue-blind)

#3C7897

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6f51eb;
/* rgb */ color: rgb(111, 81, 235);
/* oklch */ color: oklch(55.6% 0.220 285.7);

Tailwind

colors: {
  custom: {
    50: '#a384f3',
    500: '#6f51eb',
    950: '#000000',
  },
}

SCSS

$custom: #6f51eb;
$custom-light: #a384f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6f51eb",
  "rgb": {
    "r": 111,
    "g": 81,
    "b": 235
  },
  "hsl": {
    "h": 251.688,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.55625,
    "c": 0.22009,
    "h": 285.7
  },
  "luminance": 0.15263
}

Semantic roles & 50–950 ramp

primary

#6F51EB

secondary

#DDE8B0

accent

#DC0AB3

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6F51EB

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

Preview Lab → · Contrast checker → · Palette generator →