#665E60#665E60

#665E60 is a mid, near-neutral grey. Relative luminance 0.117; OKLCH L 49.0% C 0.011 H 0.5°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#665E60
RGB	rgb(102, 94, 96)
HSL	hsl(345, 4%, 38%)
HSV	hsv(345, 8%, 40%)
CMYK	cmyk(0%, 7.8%, 5.9%, 60%)
CIE-LAB	lab(40.69, 3.59, 0.01)
CIE-LCH	lch(40.69, 3.59, 0.21°)
OKLab	oklab(49.01% 0.0107 0.0001)
OKLCH	oklch(49.01% 0.011 0.5)
XYZ	xyz(11.5933, 11.6749, 12.7068)
Luminance	0.1168 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665E60 #5E6664

analogous

#665E64 #665E60 #66605E

triadic

#665E60 #60665E #5E6066

tetradic

#665E60 #64665E #5E6664 #605E66

square

#665E60 #64665E #5E6664 #605E66

split-complementary

#665E60 #5E6660 #5E6466

monochromatic

#262324 #464142 #665E60 #867B7E #A39B9D

Accessibility & contrast

On white

6.30

#665E60 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#665E60 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665E60

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665E60	#FFFFFF	#000000	##FFFFFF
##665E60	1.00	6.30	3.34	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5F60

Deuteranopia (green-blind)

#616060

Tritanopia (blue-blind)

#685E5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #665e60;
/* rgb */ color: rgb(102, 94, 96);
/* oklch */ color: oklch(49.0% 0.011 0.5);

Tailwind

colors: {
  custom: {
    50: '#918b8d',
    500: '#665e60',
    950: '#000000',
  },
}

SCSS

$custom: #665e60;
$custom-light: #918b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#665e60",
  "rgb": {
    "r": 102,
    "g": 94,
    "b": 96
  },
  "hsl": {
    "h": 345,
    "s": 4.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.49011,
    "c": 0.0107,
    "h": 0.5
  },
  "luminance": 0.11675
}

Semantic roles & 50–950 ramp

primary

#665E60

secondary

#8D9391

accent

#ADA17B

background

#F8F8F8

surface

#F0F0F0

border

#CBCBCB

text

#0C0C0C

muted

#7D7D7D

Preview Lab

Preview with #665E60

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

Preview Lab → · Contrast checker → · Palette generator →