#6B5BB2#6B5BB2

#6B5BB2 is a mid, vivid violet. Relative luminance 0.138; OKLCH L 52.8% C 0.133 H 289.5°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#6B5BB2
RGB	rgb(107, 91, 178)
HSL	hsl(251, 36%, 53%)
HSV	hsv(251, 49%, 70%)
CMYK	cmyk(39.9%, 48.9%, 0%, 30.2%)
CIE-LAB	lab(43.98, 27.75, -44.28)
CIE-LCH	lch(43.98, 52.25, 302.08°)
OKLab	oklab(52.82% 0.0444 -0.1253)
OKLCH	oklch(52.82% 0.133 289.5)
XYZ	xyz(17.8382, 13.8218, 43.8389)
Luminance	0.1382 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5BB2 #A2B25B

analogous

#5B77B2 #6B5BB2 #965BB2

triadic

#6B5BB2 #B26B5B #5BB26B

tetradic

#6B5BB2 #B25B77 #A2B25B #5BB296

square

#6B5BB2 #B25B77 #A2B25B #5BB296

split-complementary

#6B5BB2 #B2965B #77B25B

monochromatic

#392F64 #50428D #6B5BB2 #9185C6 #B6AED9

Accessibility & contrast

On white

5.58

#6B5BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#6B5BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5BB2

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5BB2	#FFFFFF	#000000	##FFFFFF
##6B5BB2	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396AB5

Deuteranopia (green-blind)

#3A66B0

Tritanopia (blue-blind)

#586D7E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6b5bb2;
/* rgb */ color: rgb(107, 91, 178);
/* oklch */ color: oklch(52.8% 0.133 289.5);

Tailwind

colors: {
  custom: {
    50: '#9989c9',
    500: '#6b5bb2',
    950: '#000000',
  },
}

SCSS

$custom: #6b5bb2;
$custom-light: #9989c9;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5bb2",
  "rgb": {
    "r": 107,
    "g": 91,
    "b": 178
  },
  "hsl": {
    "h": 251.034,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.52823,
    "c": 0.13292,
    "h": 289.5
  },
  "luminance": 0.13822
}

Semantic roles & 50–950 ramp

primary

#6B5BB2

secondary

#C0C7A2

accent

#CC5CB7

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #6B5BB2

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

Preview Lab → · Contrast checker → · Palette generator →