#6F55BC#6F55BC

#6F55BC is a mid, vivid violet. Relative luminance 0.135; OKLCH L 52.8% C 0.156 H 291.8°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#6F55BC
RGB	rgb(111, 85, 188)
HSL	hsl(255, 43%, 54%)
HSV	hsv(255, 55%, 74%)
CMYK	cmyk(41%, 54.8%, 0%, 26.3%)
CIE-LAB	lab(43.52, 35.19, -50.84)
CIE-LCH	lch(43.52, 61.83, 304.69°)
OKLab	oklab(52.76% 0.0578 -0.1444)
OKLCH	oklch(52.76% 0.156 291.8)
XYZ	xyz(18.8787, 13.5068, 49.1796)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F55BC #A2BC55

analogous

#556EBC #6F55BC #A255BC

triadic

#6F55BC #BC6F55 #55BC6F

tetradic

#6F55BC #BC556E #A2BC55 #55BCA2

square

#6F55BC #BC556E #A2BC55 #55BCA2

split-complementary

#6F55BC #BCA255 #6EBC55

monochromatic

#3B2B6C #533C98 #6F55BC #9481CD #B9ADDF

Accessibility & contrast

On white

5.67

#6F55BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#6F55BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F55BC

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F55BC	#FFFFFF	#000000	##FFFFFF
##6F55BC	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2368BF

Deuteranopia (green-blind)

#2965BA

Tritanopia (blue-blind)

#5A6B80

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6f55bc;
/* rgb */ color: rgb(111, 85, 188);
/* oklch */ color: oklch(52.8% 0.156 291.8);

Tailwind

colors: {
  custom: {
    50: '#9d85d1',
    500: '#6f55bc',
    950: '#000000',
  },
}

SCSS

$custom: #6f55bc;
$custom-light: #9d85d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6f55bc",
  "rgb": {
    "r": 111,
    "g": 85,
    "b": 188
  },
  "hsl": {
    "h": 255.146,
    "s": 43.46,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52765,
    "c": 0.15558,
    "h": 291.8
  },
  "luminance": 0.13507
}

Semantic roles & 50–950 ramp

primary

#6F55BC

secondary

#C1CCA0

accent

#D355B3

background

#FAF8FC

surface

#F3EFF9

border

#CDCAD2

text

#0F0B14

muted

#7F7C82

Preview Lab

Preview with #6F55BC

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

Preview Lab → · Contrast checker → · Palette generator →