#66AB8D#66AB8D

#66AB8D is a light, moderate teal. Relative luminance 0.339; OKLCH L 68.7% C 0.084 H 164.6°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#66AB8D
RGB	rgb(102, 171, 141)
HSL	hsl(154, 29%, 54%)
HSV	hsv(154, 40%, 67%)
CMYK	cmyk(40.4%, 0%, 17.5%, 32.9%)
CIE-LAB	lab(64.86, -28.83, 8.66)
CIE-LCH	lch(64.86, 30.10, 163.27°)
OKLab	oklab(68.67% -0.0807 0.0223)
OKLCH	oklch(68.67% 0.084 164.6)
XYZ	xyz(24.8482, 33.8720, 30.4227)
Luminance	0.3387 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66AB8D #AB6684

analogous

#66AB6A #66AB8D #66A6AB

triadic

#66AB8D #8D66AB #AB8D66

tetradic

#66AB8D #6A66AB #AB6684 #A6AB66

square

#66AB8D #6A66AB #AB6684 #A6AB66

split-complementary

#66AB8D #AB66A6 #AB6A66

monochromatic

#35614E #4B896E #66AB8D #8EC1AA #B5D6C8

Accessibility & contrast

On white

2.70

#66AB8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#66AB8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66AB8D

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66AB8D	#FFFFFF	#000000	##000000
##66AB8D	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A28B

Deuteranopia (green-blind)

#9D9A8F

Tritanopia (blue-blind)

#54ABA2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #66ab8d;
/* rgb */ color: rgb(102, 171, 141);
/* oklch */ color: oklch(68.7% 0.084 164.6);

Tailwind

colors: {
  custom: {
    50: '#95c4ae',
    500: '#66ab8d',
    950: '#000000',
  },
}

SCSS

$custom: #66ab8d;
$custom-light: #95c4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#66ab8d",
  "rgb": {
    "r": 102,
    "g": 171,
    "b": 141
  },
  "hsl": {
    "h": 153.913,
    "s": 29.114,
    "l": 53.529
  },
  "oklch": {
    "l": 0.68671,
    "c": 0.08371,
    "h": 164.6
  },
  "luminance": 0.33874
}

Semantic roles & 50–950 ramp

primary

#66AB8D

secondary

#C5A8B4

accent

#628DC5

background

#F9FCFA

surface

#F2F8F4

border

#CCD1CE

text

#0D1210

muted

#7E817F

Preview Lab

Preview with #66AB8D

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

Preview Lab → · Contrast checker → · Palette generator →