#6F57CD#6F57CD

#6F57CD is a mid, vivid violet. Relative luminance 0.146; OKLCH L 54.3% C 0.175 H 288.5°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#6F57CD
RGB	rgb(111, 87, 205)
HSL	hsl(252, 54%, 57%)
HSV	hsv(252, 58%, 80%)
CMYK	cmyk(45.9%, 57.6%, 0%, 19.6%)
CIE-LAB	lab(45.09, 38.88, -58.15)
CIE-LCH	lch(45.09, 69.95, 303.76°)
OKLab	oklab(54.28% 0.0556 -0.1659)
OKLCH	oklch(54.28% 0.175 288.5)
XYZ	xyz(20.9800, 14.6029, 59.4590)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F57CD #B5CD57

analogous

#577ACD #6F57CD #AA57CD

triadic

#6F57CD #CD6F57 #57CD6F

tetradic

#6F57CD #CD577A #B5CD57 #57CDAA

square

#6F57CD #CD577A #B5CD57 #57CDAA

split-complementary

#6F57CD #CDAA57 #7ACD57

monochromatic

#3A2783 #4E35B2 #6F57CD #9786DB #C0B5E9

Accessibility & contrast

On white

5.36

#6F57CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#6F57CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F57CD

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F57CD	#FFFFFF	#000000	##FFFFFF
##6F57CD	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD1

Deuteranopia (green-blind)

#0468CA

Tritanopia (blue-blind)

#51718A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6f57cd;
/* rgb */ color: rgb(111, 87, 205);
/* oklch */ color: oklch(54.3% 0.175 288.5);

Tailwind

colors: {
  custom: {
    50: '#9f87dd',
    500: '#6f57cd',
    950: '#000000',
  },
}

SCSS

$custom: #6f57cd;
$custom-light: #9f87dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6f57cd",
  "rgb": {
    "r": 111,
    "g": 87,
    "b": 205
  },
  "hsl": {
    "h": 252.203,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.54279,
    "c": 0.17503,
    "h": 288.5
  },
  "luminance": 0.14604
}

Semantic roles & 50–950 ramp

primary

#6F57CD

secondary

#CED8A8

accent

#DD4AC0

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #6F57CD

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

Preview Lab → · Contrast checker → · Palette generator →