#665D71#665D71

#665D71 is a mid, muted violet. Relative luminance 0.118; OKLCH L 49.4% C 0.033 H 305.6°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#665D71
RGB	rgb(102, 93, 113)
HSL	hsl(267, 10%, 40%)
HSV	hsv(267, 18%, 44%)
CMYK	cmyk(9.7%, 17.7%, 0%, 55.7%)
CIE-LAB	lab(40.97, 7.85, -10.00)
CIE-LCH	lch(40.97, 12.72, 308.12°)
OKLab	oklab(49.41% 0.0193 -0.027)
OKLCH	oklch(49.41% 0.033 305.6)
XYZ	xyz(12.3739, 11.8458, 17.2542)
Luminance	0.1185 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665D71 #68715D

analogous

#5D5E71 #665D71 #705D71

triadic

#665D71 #71665D #5D7166

tetradic

#665D71 #715D5E #68715D #5D7170

square

#665D71 #715D5E #68715D #5D7170

split-complementary

#665D71 #71705D #5E715D

monochromatic

#29262E #48414F #665D71 #847A91 #A39BAD

Accessibility & contrast

On white

6.23

#665D71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#665D71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665D71

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665D71	#FFFFFF	#000000	##FFFFFF
##665D71	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6072

Deuteranopia (green-blind)

#5B6170

Tritanopia (blue-blind)

#656064

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #665d71;
/* rgb */ color: rgb(102, 93, 113);
/* oklch */ color: oklch(49.4% 0.033 305.6);

Tailwind

colors: {
  custom: {
    50: '#918a99',
    500: '#665d71',
    950: '#000000',
  },
}

SCSS

$custom: #665d71;
$custom-light: #918a99;
$custom-dark: #000000;

JSON

{
  "hex": "#665d71",
  "rgb": {
    "r": 102,
    "g": 93,
    "b": 113
  },
  "hsl": {
    "h": 267,
    "s": 9.709,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49411,
    "c": 0.03323,
    "h": 305.6
  },
  "luminance": 0.11846
}

Semantic roles & 50–950 ramp

primary

#665D71

secondary

#969C8E

accent

#B37597

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0C0B0E

muted

#7D7C7E

Preview Lab

Preview with #665D71

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

Preview Lab → · Contrast checker → · Palette generator →