#6F55CB#6F55CB

#6F55CB is a mid, vivid violet. Relative luminance 0.142; OKLCH L 53.8% C 0.175 H 289.3°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#6F55CB
RGB	rgb(111, 85, 203)
HSL	hsl(253, 53%, 56%)
HSV	hsv(253, 58%, 80%)
CMYK	cmyk(45.3%, 58.1%, 0%, 20.4%)
CIE-LAB	lab(44.50, 39.47, -57.95)
CIE-LCH	lch(44.50, 70.11, 304.26°)
OKLab	oklab(53.81% 0.0579 -0.1653)
OKLCH	oklch(53.81% 0.175 289.3)
XYZ	xyz(20.5805, 14.1875, 58.1424)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F55CB #B1CB55

analogous

#5576CB #6F55CB #AA55CB

triadic

#6F55CB #CB6F55 #55CB6F

tetradic

#6F55CB #CB5576 #B1CB55 #55CBAA

square

#6F55CB #CB5576 #B1CB55 #55CBAA

split-complementary

#6F55CB #CBAA55 #76CB55

monochromatic

#3A277F #5035AE #6F55CB #9784D9 #BEB3E8

Accessibility & contrast

On white

5.47

#6F55CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#6F55CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F55CB

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F55CB	#FFFFFF	#000000	##FFFFFF
##6F55CB	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CCF

Deuteranopia (green-blind)

#0166C8

Tritanopia (blue-blind)

#536F88

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6f55cb;
/* rgb */ color: rgb(111, 85, 203);
/* oklch */ color: oklch(53.8% 0.175 289.3);

Tailwind

colors: {
  custom: {
    50: '#9e86dc',
    500: '#6f55cb',
    950: '#000000',
  },
}

SCSS

$custom: #6f55cb;
$custom-light: #9e86dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6f55cb",
  "rgb": {
    "r": 111,
    "g": 85,
    "b": 203
  },
  "hsl": {
    "h": 253.22,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.53805,
    "c": 0.1752,
    "h": 289.3
  },
  "luminance": 0.14188
}

Semantic roles & 50–950 ramp

primary

#6F55CB

secondary

#CBD6A6

accent

#DD4BBD

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #6F55CB

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

Preview Lab → · Contrast checker → · Palette generator →