#6F57DD#6F57DD

#6F57DD is a mid, vivid violet. Relative luminance 0.154; OKLCH L 55.4% C 0.195 H 286.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#6F57DD
RGB	rgb(111, 87, 221)
HSL	hsl(251, 66%, 60%)
HSV	hsv(251, 61%, 87%)
CMYK	cmyk(49.8%, 60.6%, 0%, 13.3%)
CIE-LAB	lab(46.20, 43.53, -65.50)
CIE-LCH	lch(46.20, 78.65, 303.61°)
OKLab	oklab(55.45% 0.0551 -0.1876)
OKLCH	oklch(55.45% 0.195 286.4)
XYZ	xyz(23.0110, 15.4153, 70.1555)
Luminance	0.1542 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F57DD #C5DD57

analogous

#5782DD #6F57DD #B257DD

triadic

#6F57DD #DD6F57 #57DD6F

tetradic

#6F57DD #DD5782 #C5DD57 #57DDB2

square

#6F57DD #DD5782 #C5DD57 #57DDB2

split-complementary

#6F57DD #DDB257 #82DD57

monochromatic

#351F9A #472ACD #6F57DD #9B8AE7 #C6BDF2

Accessibility & contrast

On white

5.14

#6F57DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#6F57DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F57DD

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F57DD	#FFFFFF	#000000	##FFFFFF
##6F57DD	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E1

Deuteranopia (green-blind)

#006ADA

Tritanopia (blue-blind)

#477792

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6f57dd;
/* rgb */ color: rgb(111, 87, 221);
/* oklch */ color: oklch(55.4% 0.195 286.4);

Tailwind

colors: {
  custom: {
    50: '#a187e8',
    500: '#6f57dd',
    950: '#000000',
  },
}

SCSS

$custom: #6f57dd;
$custom-light: #a187e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6f57dd",
  "rgb": {
    "r": 111,
    "g": 87,
    "b": 221
  },
  "hsl": {
    "h": 250.746,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.55447,
    "c": 0.19549,
    "h": 286.4
  },
  "luminance": 0.15416
}

Semantic roles & 50–950 ramp

primary

#6F57DD

secondary

#D8E1AE

accent

#CE17AD

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B16

muted

#7F7C84

Preview Lab

Preview with #6F57DD

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

Preview Lab → · Contrast checker → · Palette generator →