#6F57DB#6F57DB

#6F57DB is a mid, vivid violet. Relative luminance 0.153; OKLCH L 55.3% C 0.193 H 286.6°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#6F57DB
RGB	rgb(111, 87, 219)
HSL	hsl(251, 65%, 60%)
HSV	hsv(251, 60%, 86%)
CMYK	cmyk(49.3%, 60.3%, 0%, 14.1%)
CIE-LAB	lab(46.05, 42.95, -64.60)
CIE-LCH	lch(46.05, 77.57, 303.62°)
OKLab	oklab(55.3% 0.0552 -0.1849)
OKLCH	oklch(55.3% 0.193 286.6)
XYZ	xyz(22.7462, 15.3093, 68.7606)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F57DB #C3DB57

analogous

#5781DB #6F57DB #B157DB

triadic

#6F57DB #DB6F57 #57DB6F

tetradic

#6F57DB #DB5781 #C3DB57 #57DBB1

square

#6F57DB #DB5781 #C3DB57 #57DBB1

split-complementary

#6F57DB #DBB157 #81DB57

monochromatic

#362097 #482BCA #6F57DB #9A89E6 #C5BCF1

Accessibility & contrast

On white

5.17

#6F57DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#6F57DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F57DB

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F57DB	#FFFFFF	#000000	##FFFFFF
##6F57DB	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DF

Deuteranopia (green-blind)

#0069D8

Tritanopia (blue-blind)

#487691

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6f57db;
/* rgb */ color: rgb(111, 87, 219);
/* oklch */ color: oklch(55.3% 0.193 286.6);

Tailwind

colors: {
  custom: {
    50: '#a087e7',
    500: '#6f57db',
    950: '#000000',
  },
}

SCSS

$custom: #6f57db;
$custom-light: #a087e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6f57db",
  "rgb": {
    "r": 111,
    "g": 87,
    "b": 219
  },
  "hsl": {
    "h": 250.909,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.55298,
    "c": 0.19297,
    "h": 286.6
  },
  "luminance": 0.1531
}

Semantic roles & 50–950 ramp

primary

#6F57DB

secondary

#D7E0AD

accent

#E840C9

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B16

muted

#7F7C84

Preview Lab

Preview with #6F57DB

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

Preview Lab → · Contrast checker → · Palette generator →