#665F71#665F71

#665F71 is a mid, muted violet. Relative luminance 0.122; OKLCH L 49.8% C 0.029 H 303.0°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#665F71
RGB	rgb(102, 95, 113)
HSL	hsl(263, 9%, 41%)
HSV	hsv(263, 16%, 44%)
CMYK	cmyk(9.7%, 15.9%, 0%, 55.7%)
CIE-LAB	lab(41.53, 6.63, -9.15)
CIE-LCH	lch(41.53, 11.30, 305.90°)
OKLab	oklab(49.85% 0.016 -0.0247)
OKLCH	oklch(49.85% 0.029 303)
XYZ	xyz(12.5518, 12.2015, 17.3134)
Luminance	0.1220 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665F71 #6A715F

analogous

#5F6171 #665F71 #6F5F71

triadic

#665F71 #71665F #5F7166

tetradic

#665F71 #715F61 #6A715F #5F716F

square

#665F71 #715F61 #6A715F #5F716F

split-complementary

#665F71 #716F5F #61715F

monochromatic

#2A272F #484350 #665F71 #847C91 #A39DAD

Accessibility & contrast

On white

6.10

#665F71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#665F71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665F71

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665F71	#FFFFFF	#000000	##FFFFFF
##665F71	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6272

Deuteranopia (green-blind)

#5D6270

Tritanopia (blue-blind)

#646165

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #665f71;
/* rgb */ color: rgb(102, 95, 113);
/* oklch */ color: oklch(49.8% 0.029 303.0);

Tailwind

colors: {
  custom: {
    50: '#918c99',
    500: '#665f71',
    950: '#000000',
  },
}

SCSS

$custom: #665f71;
$custom-light: #918c99;
$custom-dark: #000000;

JSON

{
  "hex": "#665f71",
  "rgb": {
    "r": 102,
    "g": 95,
    "b": 113
  },
  "hsl": {
    "h": 263.333,
    "s": 8.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49849,
    "c": 0.02946,
    "h": 303
  },
  "luminance": 0.12201
}

Semantic roles & 50–950 ramp

primary

#665F71

secondary

#979C90

accent

#B2769B

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0C0C0E

muted

#7D7D7E

Preview Lab

Preview with #665F71

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

Preview Lab → · Contrast checker → · Palette generator →