Mediumaquamarine#66CDAA

#66CDAA is a light, moderate teal. Relative luminance 0.494; OKLCH L 77.7% C 0.110 H 168.8°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Mediumaquamarine — editorial page

Color values

HEX	#66CDAA
RGB	rgb(102, 205, 170)
HSL	hsl(160, 51%, 60%)
HSV	hsv(160, 50%, 80%)
CMYK	cmyk(50.2%, 0%, 17.1%, 19.6%)
CIE-LAB	lab(75.69, -38.34, 8.31)
CIE-LCH	lch(75.69, 39.23, 167.77°)
OKLab	oklab(77.67% -0.1078 0.0213)
OKLCH	oklch(77.67% 0.11 168.8)
XYZ	xyz(34.5633, 49.3867, 45.7336)
Luminance	0.4939 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CDAA #CD6689

analogous

#66CD77 #66CDAA #66BCCD

triadic

#66CDAA #AA66CD #CDAA66

tetradic

#66CDAA #7766CD #CD6689 #BCCD66

square

#66CDAA #7766CD #CD6689 #BCCD66

split-complementary

#66CDAA #CD66BC #CD7766

monochromatic

#2D8B6B #3DB98F #66CDAA #94DCC4 #C2EBDD

Accessibility & contrast

On white

1.93

#66CDAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#66CDAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CDAA

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CDAA	#FFFFFF	#000000	##000000
##66CDAA	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C1A8

Deuteranopia (green-blind)

#B9B6AC

Tritanopia (blue-blind)

#3ECEC3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #66cdaa;
/* rgb */ color: rgb(102, 205, 170);
/* oklch */ color: oklch(77.7% 0.110 168.8);

Tailwind

colors: {
  custom: {
    50: '#98ddc3',
    500: '#66cdaa',
    950: '#000000',
  },
}

SCSS

$custom: #66cdaa;
$custom-light: #98ddc3;
$custom-dark: #000000;

JSON

{
  "hex": "#66cdaa",
  "rgb": {
    "r": 102,
    "g": 205,
    "b": 170
  },
  "hsl": {
    "h": 159.612,
    "s": 50.739,
    "l": 60.196
  },
  "oklch": {
    "l": 0.77669,
    "c": 0.10984,
    "h": 168.8
  },
  "luminance": 0.4939
}

Semantic roles & 50–950 ramp

primary

#66CDAA

secondary

#DBB4C1

accent

#275BBE

background

#F9FDFB

surface

#F2FBF7

border

#CCD4D0

text

#0E1512

muted

#7E8381

Preview Lab

Preview with #66CDAA

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

Preview Lab → · Contrast checker → · Palette generator →