#66A080#66A080

#66A080 is a light, moderate green. Relative luminance 0.295; OKLCH L 65.6% C 0.078 H 159.1°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#66A080
RGB	rgb(102, 160, 128)
HSL	hsl(147, 23%, 51%)
HSV	hsv(147, 36%, 63%)
CMYK	cmyk(36.2%, 0%, 20%, 37.3%)
CIE-LAB	lab(61.24, -26.20, 10.77)
CIE-LCH	lch(61.24, 28.32, 157.65°)
OKLab	oklab(65.65% -0.0727 0.0277)
OKLCH	oklch(65.65% 0.078 159.1)
XYZ	xyz(21.9451, 29.5237, 24.9602)
Luminance	0.2953 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66A080 #A06686

analogous

#69A066 #66A080 #66A09D

triadic

#66A080 #8066A0 #A08066

tetradic

#66A080 #6669A0 #A06686 #A09D66

square

#66A080 #6669A0 #A06686 #A09D66

split-complementary

#66A080 #9D66A0 #A06669

monochromatic

#355644 #4D7C62 #66A080 #8CB79F #B2CFBF

Accessibility & contrast

On white

3.04

#66A080 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#66A080 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66A080

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66A080	#FFFFFF	#000000	##000000
##66A080	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F987E

Deuteranopia (green-blind)

#959182

Tritanopia (blue-blind)

#5A9F97

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #66a080;
/* rgb */ color: rgb(102, 160, 128);
/* oklch */ color: oklch(65.6% 0.078 159.1);

Tailwind

colors: {
  custom: {
    50: '#94bca4',
    500: '#66a080',
    950: '#000000',
  },
}

SCSS

$custom: #66a080;
$custom-light: #94bca4;
$custom-dark: #000000;

JSON

{
  "hex": "#66a080",
  "rgb": {
    "r": 102,
    "g": 160,
    "b": 128
  },
  "hsl": {
    "h": 146.897,
    "s": 23.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.65648,
    "c": 0.07779,
    "h": 159.1
  },
  "luminance": 0.29525
}

Semantic roles & 50–950 ramp

primary

#66A080

secondary

#BEA4B2

accent

#6898C0

background

#F9FBFA

surface

#F1F6F4

border

#CBD0CE

text

#0D120F

muted

#7E817F

Preview Lab

Preview with #66A080

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

Preview Lab → · Contrast checker → · Palette generator →