#6B577B#6B577B

#6B577B is a mid, moderate violet. Relative luminance 0.114; OKLCH L 49.1% C 0.061 H 309.5°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#6B577B
RGB	rgb(107, 87, 123)
HSL	hsl(273, 17%, 41%)
HSV	hsv(273, 29%, 48%)
CMYK	cmyk(13%, 29.3%, 0%, 51.8%)
CIE-LAB	lab(40.20, 15.67, -17.25)
CIE-LCH	lch(40.20, 23.31, 312.26°)
OKLab	oklab(49.06% 0.0389 -0.0472)
OKLCH	oklch(49.06% 0.061 309.5)
XYZ	xyz(13.0461, 11.3724, 20.2429)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B577B #677B57

analogous

#59577B #6B577B #7B5779

triadic

#6B577B #7B6B57 #577B6B

tetradic

#6B577B #7B5957 #677B57 #57797B

square

#6B577B #7B5957 #677B57 #57797B

split-complementary

#6B577B #797B57 #577B59

monochromatic

#2D2433 #4C3E57 #6B577B #8A739C #A897B5

Accessibility & contrast

On white

6.41

#6B577B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#6B577B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B577B

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B577B	#FFFFFF	#000000	##FFFFFF
##6B577B	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515E7C

Deuteranopia (green-blind)

#555F7A

Tritanopia (blue-blind)

#695C64

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6b577b;
/* rgb */ color: rgb(107, 87, 123);
/* oklch */ color: oklch(49.1% 0.061 309.5);

Tailwind

colors: {
  custom: {
    50: '#9586a1',
    500: '#6b577b',
    950: '#000000',
  },
}

SCSS

$custom: #6b577b;
$custom-light: #9586a1;
$custom-dark: #000000;

JSON

{
  "hex": "#6b577b",
  "rgb": {
    "r": 107,
    "g": 87,
    "b": 123
  },
  "hsl": {
    "h": 273.333,
    "s": 17.143,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49061,
    "c": 0.06114,
    "h": 309.5
  },
  "luminance": 0.11372
}

Semantic roles & 50–950 ramp

primary

#6B577B

secondary

#96A38A

accent

#BA6E90

background

#F9F8F9

surface

#F2EFF2

border

#CCCACC

text

#0D0B0F

muted

#7E7C7E

Preview Lab

Preview with #6B577B

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

Preview Lab → · Contrast checker → · Palette generator →