#668686#668686

#668686 is a mid, muted teal. Relative luminance 0.216; OKLCH L 59.6% C 0.036 H 196.2°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#668686
RGB	rgb(102, 134, 134)
HSL	hsl(180, 14%, 46%)
HSV	hsv(180, 24%, 53%)
CMYK	cmyk(23.9%, 0%, 0%, 47.5%)
CIE-LAB	lab(53.60, -11.23, -3.69)
CIE-LCH	lch(53.60, 11.82, 198.22°)
OKLab	oklab(59.57% -0.0347 -0.0101)
OKLCH	oklch(59.57% 0.036 196.2)
XYZ	xyz(18.3064, 21.5954, 25.7534)
Luminance	0.2160 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668686 #866666

analogous

#668676 #668686 #667686

triadic

#668686 #866686 #868666

tetradic

#668686 #766686 #866666 #768666

square

#668686 #766686 #866666 #768666

split-complementary

#668686 #866676 #867666

monochromatic

#314141 #4C6363 #668686 #86A3A3 #A9BDBD

Accessibility & contrast

On white

3.95

#668686 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#668686 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668686

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668686	#FFFFFF	#000000	##000000
##668686	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828386

Deuteranopia (green-blind)

#7B7E86

Tritanopia (blue-blind)

#5C8886

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #668686;
/* rgb */ color: rgb(102, 134, 134);
/* oklch */ color: oklch(59.6% 0.036 196.2);

Tailwind

colors: {
  custom: {
    50: '#92a9a9',
    500: '#668686',
    950: '#000000',
  },
}

SCSS

$custom: #668686;
$custom-light: #92a9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#668686",
  "rgb": {
    "r": 102,
    "g": 134,
    "b": 134
  },
  "hsl": {
    "h": 180,
    "s": 13.559,
    "l": 46.275
  },
  "oklch": {
    "l": 0.59572,
    "c": 0.03615,
    "h": 196.2
  },
  "luminance": 0.21596
}

Semantic roles & 50–950 ramp

primary

#668686

secondary

#AD9B9B

accent

#7171B6

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D0F0F

muted

#7E7F7F

Preview Lab

Preview with #668686

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

Preview Lab → · Contrast checker → · Palette generator →