#6F577B#6F577B

#6F577B is a mid, moderate purple. Relative luminance 0.116; OKLCH L 49.5% C 0.063 H 314.2°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#6F577B
RGB	rgb(111, 87, 123)
HSL	hsl(280, 17%, 41%)
HSV	hsv(280, 29%, 48%)
CMYK	cmyk(9.8%, 29.3%, 0%, 51.8%)
CIE-LAB	lab(40.62, 17.09, -16.58)
CIE-LCH	lch(40.62, 23.81, 315.87°)
OKLab	oklab(49.48% 0.044 -0.0452)
OKLCH	oklch(49.48% 0.063 314.2)
XYZ	xyz(13.5383, 11.6262, 20.2659)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F577B #637B57

analogous

#5D577B #6F577B #7B5775

triadic

#6F577B #7B6F57 #577B6F

tetradic

#6F577B #7B5D57 #637B57 #57757B

square

#6F577B #7B5D57 #637B57 #57757B

split-complementary

#6F577B #757B57 #577B5D

monochromatic

#2E2433 #4F3E57 #6F577B #8E739C #AB97B5

Accessibility & contrast

On white

6.32

#6F577B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#6F577B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F577B

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F577B	#FFFFFF	#000000	##FFFFFF
##6F577B	1.00	6.32	3.33	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525E7C

Deuteranopia (green-blind)

#57607A

Tritanopia (blue-blind)

#6E5B64

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6f577b;
/* rgb */ color: rgb(111, 87, 123);
/* oklch */ color: oklch(49.5% 0.063 314.2);

Tailwind

colors: {
  custom: {
    50: '#9886a1',
    500: '#6f577b',
    950: '#000000',
  },
}

SCSS

$custom: #6f577b;
$custom-light: #9886a1;
$custom-dark: #000000;

JSON

{
  "hex": "#6f577b",
  "rgb": {
    "r": 111,
    "g": 87,
    "b": 123
  },
  "hsl": {
    "h": 280,
    "s": 17.143,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49477,
    "c": 0.06306,
    "h": 314.2
  },
  "luminance": 0.11626
}

Semantic roles & 50–950 ramp

primary

#6F577B

secondary

#93A38A

accent

#BA6E87

background

#F9F8F9

surface

#F2EFF2

border

#CCCACC

text

#0E0B0F

muted

#7E7C7E

Preview Lab

Preview with #6F577B

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

Preview Lab → · Contrast checker → · Palette generator →