#668D84#668D84

#668D84 is a mid, muted teal. Relative luminance 0.235; OKLCH L 61.2% C 0.045 H 178.8°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#668D84
RGB	rgb(102, 141, 132)
HSL	hsl(166, 16%, 48%)
HSV	hsv(166, 28%, 55%)
CMYK	cmyk(27.7%, 0%, 6.4%, 44.7%)
CIE-LAB	lab(55.62, -15.51, 0.44)
CIE-LCH	lch(55.62, 15.52, 178.38°)
OKLab	oklab(61.17% -0.0454 0.0009)
OKLCH	oklch(61.17% 0.045 178.8)
XYZ	xyz(19.1679, 23.5396, 25.3590)
Luminance	0.2354 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D84 #8D666F

analogous

#668D71 #668D84 #66828D

triadic

#668D84 #84668D #8D8466

tetradic

#668D84 #71668D #8D666F #828D66

square

#668D84 #71668D #8D666F #828D66

split-complementary

#668D84 #8D6682 #8D7166

monochromatic

#334642 #4C6963 #668D84 #88A9A1 #ABC2BD

Accessibility & contrast

On white

3.68

#668D84 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#668D84 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D84

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D84	#FFFFFF	#000000	##000000
##668D84	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8884

Deuteranopia (green-blind)

#838385

Tritanopia (blue-blind)

#5B8E8A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #668d84;
/* rgb */ color: rgb(102, 141, 132);
/* oklch */ color: oklch(61.2% 0.045 178.8);

Tailwind

colors: {
  custom: {
    50: '#92aea7',
    500: '#668d84',
    950: '#000000',
  },
}

SCSS

$custom: #668d84;
$custom-light: #92aea7;
$custom-dark: #000000;

JSON

{
  "hex": "#668d84",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 132
  },
  "hsl": {
    "h": 166.154,
    "s": 16.049,
    "l": 47.647
  },
  "oklch": {
    "l": 0.61171,
    "c": 0.04539,
    "h": 178.8
  },
  "luminance": 0.2354
}

Semantic roles & 50–950 ramp

primary

#668D84

secondary

#B19EA2

accent

#6F80B9

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D100F

muted

#7E7F7F

Preview Lab

Preview with #668D84

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

Preview Lab → · Contrast checker → · Palette generator →