#668D7B#668D7B

#668D7B is a mid, muted teal. Relative luminance 0.233; OKLCH L 60.9% C 0.051 H 164.6°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#668D7B
RGB	rgb(102, 141, 123)
HSL	hsl(152, 16%, 48%)
HSV	hsv(152, 28%, 55%)
CMYK	cmyk(27.7%, 0%, 12.8%, 44.7%)
CIE-LAB	lab(55.38, -17.51, 5.27)
CIE-LCH	lch(55.38, 18.29, 163.27°)
OKLab	oklab(60.9% -0.0495 0.0136)
OKLCH	oklch(60.9% 0.051 164.6)
XYZ	xyz(18.5784, 23.3038, 22.2542)
Luminance	0.2331 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D7B #8D6678

analogous

#668D68 #668D7B #668B8D

triadic

#668D7B #7B668D #8D7B66

tetradic

#668D7B #68668D #8D6678 #8B8D66

square

#668D7B #68668D #8D6678 #8B8D66

split-complementary

#668D7B #8D668B #8D6866

monochromatic

#33463D #4C695C #668D7B #88A999 #ABC2B8

Accessibility & contrast

On white

3.71

#668D7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#668D7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D7B

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D7B	#FFFFFF	#000000	##000000
##668D7B	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B887A

Deuteranopia (green-blind)

#85837C

Tritanopia (blue-blind)

#5E8D88

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #668d7b;
/* rgb */ color: rgb(102, 141, 123);
/* oklch */ color: oklch(60.9% 0.051 164.6);

Tailwind

colors: {
  custom: {
    50: '#92aea1',
    500: '#668d7b',
    950: '#000000',
  },
}

SCSS

$custom: #668d7b;
$custom-light: #92aea1;
$custom-dark: #000000;

JSON

{
  "hex": "#668d7b",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 123
  },
  "hsl": {
    "h": 152.308,
    "s": 16.049,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60899,
    "c": 0.0513,
    "h": 164.6
  },
  "luminance": 0.23305
}

Semantic roles & 50–950 ramp

primary

#668D7B

secondary

#B19EA7

accent

#6F91B9

background

#F9FAF9

surface

#F1F4F2

border

#CBCECC

text

#0D100E

muted

#7E7F7E

Preview Lab

Preview with #668D7B

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

Preview Lab → · Contrast checker → · Palette generator →