#6D57CE#6D57CE

#6D57CE is a mid, vivid violet. Relative luminance 0.145; OKLCH L 54.2% C 0.176 H 287.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#6D57CE
RGB	rgb(109, 87, 206)
HSL	hsl(251, 55%, 57%)
HSV	hsv(251, 58%, 81%)
CMYK	cmyk(47.1%, 57.8%, 0%, 19.2%)
CIE-LAB	lab(44.97, 38.74, -58.92)
CIE-LCH	lch(44.97, 70.52, 303.33°)
OKLab	oklab(54.17% 0.053 -0.1683)
OKLCH	oklch(54.17% 0.176 287.5)
XYZ	xyz(20.8522, 14.5229, 60.0850)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D57CE #B8CE57

analogous

#577DCE #6D57CE #A857CE

triadic

#6D57CE #CE6D57 #57CE6D

tetradic

#6D57CE #CE577D #B8CE57 #57CEA8

square

#6D57CE #CE577D #B8CE57 #57CEA8

split-complementary

#6D57CE #CEA857 #7DCE57

monochromatic

#382784 #4C34B3 #6D57CE #9686DC #BFB6EA

Accessibility & contrast

On white

5.38

#6D57CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#6D57CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D57CE

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D57CE	#FFFFFF	#000000	##FFFFFF
##6D57CE	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD2

Deuteranopia (green-blind)

#0067CB

Tritanopia (blue-blind)

#4D728A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6d57ce;
/* rgb */ color: rgb(109, 87, 206);
/* oklch */ color: oklch(54.2% 0.176 287.5);

Tailwind

colors: {
  custom: {
    50: '#9d87de',
    500: '#6d57ce',
    950: '#000000',
  },
}

SCSS

$custom: #6d57ce;
$custom-light: #9d87de;
$custom-dark: #000000;

JSON

{
  "hex": "#6d57ce",
  "rgb": {
    "r": 109,
    "g": 87,
    "b": 206
  },
  "hsl": {
    "h": 251.092,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.54174,
    "c": 0.17642,
    "h": 287.5
  },
  "luminance": 0.14524
}

Semantic roles & 50–950 ramp

primary

#6D57CE

secondary

#D0D8A8

accent

#DE4AC3

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #6D57CE

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

Preview Lab → · Contrast checker → · Palette generator →