#66978D#66978D

#66978D is a light, muted teal. Relative luminance 0.269; OKLCH L 63.8% C 0.055 H 180.3°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#66978D
RGB	rgb(102, 151, 141)
HSL	hsl(168, 19%, 50%)
HSV	hsv(168, 32%, 59%)
CMYK	cmyk(32.5%, 0%, 6.6%, 40.8%)
CIE-LAB	lab(58.86, -18.73, 0.02)
CIE-LCH	lch(58.86, 18.73, 179.95°)
OKLab	oklab(63.85% -0.0549 -0.0003)
OKLCH	oklch(63.85% 0.055 180.3)
XYZ	xyz(21.3522, 26.8799, 29.2574)
Luminance	0.2688 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66978D #976670

analogous

#669775 #66978D #668997

triadic

#66978D #8D6697 #978D66

tetradic

#66978D #756697 #976670 #899766

square

#66978D #756697 #976670 #899766

split-complementary

#66978D #976689 #977566

monochromatic

#354E49 #4D726B #66978D #8AB0A8 #AFC9C3

Accessibility & contrast

On white

3.29

#66978D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#66978D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66978D

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66978D	#FFFFFF	#000000	##000000
##66978D	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93918D

Deuteranopia (green-blind)

#8A8B8E

Tritanopia (blue-blind)

#579994

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #66978d;
/* rgb */ color: rgb(102, 151, 141);
/* oklch */ color: oklch(63.8% 0.055 180.3);

Tailwind

colors: {
  custom: {
    50: '#93b5ae',
    500: '#66978d',
    950: '#000000',
  },
}

SCSS

$custom: #66978d;
$custom-light: #93b5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#66978d",
  "rgb": {
    "r": 102,
    "g": 151,
    "b": 141
  },
  "hsl": {
    "h": 167.755,
    "s": 19.368,
    "l": 49.608
  },
  "oklch": {
    "l": 0.63845,
    "c": 0.05493,
    "h": 180.3
  },
  "luminance": 0.26881
}

Semantic roles & 50–950 ramp

primary

#66978D

secondary

#B8A1A6

accent

#6C7CBC

background

#F9FBFA

surface

#F1F6F4

border

#CBD0CE

text

#0D1110

muted

#7E807F

Preview Lab

Preview with #66978D

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

Preview Lab → · Contrast checker → · Palette generator →