#668C7B#668C7B

#668C7B is a mid, muted teal. Relative luminance 0.230; OKLCH L 60.7% C 0.050 H 165.4°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#668C7B
RGB	rgb(102, 140, 123)
HSL	hsl(153, 16%, 47%)
HSV	hsv(153, 27%, 55%)
CMYK	cmyk(27.1%, 0%, 12.1%, 45.1%)
CIE-LAB	lab(55.08, -16.98, 4.83)
CIE-LCH	lch(55.08, 17.66, 164.11°)
OKLab	oklab(60.66% -0.0481 0.0125)
OKLCH	oklch(60.66% 0.05 165.4)
XYZ	xyz(18.4316, 23.0102, 22.2053)
Luminance	0.2301 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668C7B #8C6677

analogous

#668C68 #668C7B #668A8C

triadic

#668C7B #7B668C #8C7B66

tetradic

#668C7B #68668C #8C6677 #8A8C66

square

#668C7B #68668C #8C6677 #8A8C66

split-complementary

#668C7B #8C668A #8C6866

monochromatic

#32453D #4C695C #668C7B #87A899 #ABC2B7

Accessibility & contrast

On white

3.75

#668C7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#668C7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668C7B

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668C7B	#FFFFFF	#000000	##000000
##668C7B	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A877A

Deuteranopia (green-blind)

#84827C

Tritanopia (blue-blind)

#5E8C87

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #668c7b;
/* rgb */ color: rgb(102, 140, 123);
/* oklch */ color: oklch(60.7% 0.050 165.4);

Tailwind

colors: {
  custom: {
    50: '#92ada1',
    500: '#668c7b',
    950: '#000000',
  },
}

SCSS

$custom: #668c7b;
$custom-light: #92ada1;
$custom-dark: #000000;

JSON

{
  "hex": "#668c7b",
  "rgb": {
    "r": 102,
    "g": 140,
    "b": 123
  },
  "hsl": {
    "h": 153.158,
    "s": 15.702,
    "l": 47.451
  },
  "oklch": {
    "l": 0.60658,
    "c": 0.04966,
    "h": 165.4
  },
  "luminance": 0.23011
}

Semantic roles & 50–950 ramp

primary

#668C7B

secondary

#B19DA6

accent

#6F90B8

background

#F9FAF9

surface

#F1F4F2

border

#CBCECC

text

#0D100E

muted

#7E7F7E

Preview Lab

Preview with #668C7B

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

Preview Lab → · Contrast checker → · Palette generator →