#665A6A#665A6A

#665A6A is a mid, muted purple. Relative luminance 0.112; OKLCH L 48.5% C 0.029 H 317.7°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#665A6A
RGB	rgb(102, 90, 106)
HSL	hsl(285, 8%, 38%)
HSV	hsv(285, 15%, 42%)
CMYK	cmyk(3.8%, 15.1%, 0%, 58.4%)
CIE-LAB	lab(39.88, 8.13, -7.35)
CIE-LCH	lch(39.88, 10.96, 317.90°)
OKLab	oklab(48.48% 0.0216 -0.0197)
OKLCH	oklch(48.48% 0.029 317.7)
XYZ	xyz(11.7368, 11.1778, 15.1721)
Luminance	0.1118 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665A6A #5E6A5A

analogous

#5E5A6A #665A6A #6A5A66

triadic

#665A6A #6A665A #5A6A66

tetradic

#665A6A #6A5E5A #5E6A5A #5A666A

square

#665A6A #6A5E5A #5E6A5A #5A666A

split-complementary

#665A6A #666A5A #5A6A5E

monochromatic

#262228 #463E49 #665A6A #86768B #A397A7

Accessibility & contrast

On white

6.49

#665A6A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#665A6A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665A6A

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665A6A	#FFFFFF	#000000	##FFFFFF
##665A6A	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585D6B

Deuteranopia (green-blind)

#5B5E69

Tritanopia (blue-blind)

#665C5F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #665a6a;
/* rgb */ color: rgb(102, 90, 106);
/* oklch */ color: oklch(48.5% 0.029 317.7);

Tailwind

colors: {
  custom: {
    50: '#918894',
    500: '#665a6a',
    950: '#000000',
  },
}

SCSS

$custom: #665a6a;
$custom-light: #918894;
$custom-dark: #000000;

JSON

{
  "hex": "#665a6a",
  "rgb": {
    "r": 102,
    "g": 90,
    "b": 106
  },
  "hsl": {
    "h": 285,
    "s": 8.163,
    "l": 38.431
  },
  "oklch": {
    "l": 0.48481,
    "c": 0.02924,
    "h": 317.7
  },
  "luminance": 0.11178
}

Semantic roles & 50–950 ramp

primary

#665A6A

secondary

#8D968A

accent

#B17785

background

#F8F8F9

surface

#F0EFF1

border

#CBCACB

text

#0C0B0D

muted

#7D7C7E

Preview Lab

Preview with #665A6A

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

Preview Lab → · Contrast checker → · Palette generator →