#665B60#665B60

#665B60 is a mid, near-neutral grey. Relative luminance 0.112; OKLCH L 48.3% C 0.016 H 348.4°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#665B60
RGB	rgb(102, 91, 96)
HSL	hsl(333, 6%, 38%)
HSV	hsv(333, 11%, 40%)
CMYK	cmyk(0%, 10.8%, 5.9%, 60%)
CIE-LAB	lab(39.83, 5.42, -1.25)
CIE-LCH	lch(39.83, 5.56, 347.06°)
OKLab	oklab(48.34% 0.0158 -0.0032)
OKLCH	oklch(48.34% 0.016 348.4)
XYZ	xyz(11.3317, 11.1517, 12.6196)
Luminance	0.1115 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665B60 #5B6661

analogous

#665B65 #665B60 #665C5B

triadic

#665B60 #60665B #5B6066

tetradic

#665B60 #65665B #5B6661 #5C5B66

square

#665B60 #65665B #5B6661 #5C5B66

split-complementary

#665B60 #5B665C #5B6566

monochromatic

#252123 #463E42 #665B60 #86787E #A3989D

Accessibility & contrast

On white

6.50

#665B60 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#665B60 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665B60

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665B60	#FFFFFF	#000000	##FFFFFF
##665B60	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5D60

Deuteranopia (green-blind)

#5E5E60

Tritanopia (blue-blind)

#685B5D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #665b60;
/* rgb */ color: rgb(102, 91, 96);
/* oklch */ color: oklch(48.3% 0.016 348.4);

Tailwind

colors: {
  custom: {
    50: '#91898d',
    500: '#665b60',
    950: '#000000',
  },
}

SCSS

$custom: #665b60;
$custom-light: #91898d;
$custom-dark: #000000;

JSON

{
  "hex": "#665b60",
  "rgb": {
    "r": 102,
    "g": 91,
    "b": 96
  },
  "hsl": {
    "h": 332.727,
    "s": 5.699,
    "l": 37.843
  },
  "oklch": {
    "l": 0.48339,
    "c": 0.01613,
    "h": 348.4
  },
  "luminance": 0.11151
}

Semantic roles & 50–950 ramp

primary

#665B60

secondary

#8A938F

accent

#AF9679

background

#F8F8F8

surface

#F0F0F0

border

#CBCBCB

text

#0C0B0C

muted

#7D7C7D

Preview Lab

Preview with #665B60

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

Preview Lab → · Contrast checker → · Palette generator →