#66AB8F#66AB8F

#66AB8F is a light, moderate teal. Relative luminance 0.339; OKLCH L 68.7% C 0.082 H 166.2°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#66AB8F
RGB	rgb(102, 171, 143)
HSL	hsl(156, 29%, 54%)
HSV	hsv(156, 40%, 67%)
CMYK	cmyk(40.4%, 0%, 16.4%, 32.9%)
CIE-LAB	lab(64.91, -28.39, 7.62)
CIE-LCH	lch(64.91, 29.40, 164.97°)
OKLab	oklab(68.73% -0.0798 0.0196)
OKLCH	oklch(68.73% 0.082 166.2)
XYZ	xyz(24.9984, 33.9321, 31.2136)
Luminance	0.3393 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66AB8F #AB6682

analogous

#66AB6C #66AB8F #66A4AB

triadic

#66AB8F #8F66AB #AB8F66

tetradic

#66AB8F #6C66AB #AB6682 #A4AB66

square

#66AB8F #6C66AB #AB6682 #A4AB66

split-complementary

#66AB8F #AB66A4 #AB6C66

monochromatic

#35614F #4B8970 #66AB8F #8EC1AC #B5D6C9

Accessibility & contrast

On white

2.70

#66AB8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#66AB8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66AB8F

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66AB8F	#FFFFFF	#000000	##000000
##66AB8F	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A28E

Deuteranopia (green-blind)

#9D9A91

Tritanopia (blue-blind)

#53ABA3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #66ab8f;
/* rgb */ color: rgb(102, 171, 143);
/* oklch */ color: oklch(68.7% 0.082 166.2);

Tailwind

colors: {
  custom: {
    50: '#95c4af',
    500: '#66ab8f',
    950: '#000000',
  },
}

SCSS

$custom: #66ab8f;
$custom-light: #95c4af;
$custom-dark: #000000;

JSON

{
  "hex": "#66ab8f",
  "rgb": {
    "r": 102,
    "g": 171,
    "b": 143
  },
  "hsl": {
    "h": 155.652,
    "s": 29.114,
    "l": 53.529
  },
  "oklch": {
    "l": 0.68725,
    "c": 0.08215,
    "h": 166.2
  },
  "luminance": 0.33934
}

Semantic roles & 50–950 ramp

primary

#66AB8F

secondary

#C5A8B4

accent

#628BC5

background

#F9FCFA

surface

#F2F8F4

border

#CCD1CE

text

#0D1210

muted

#7E817F

Preview Lab

Preview with #66AB8F

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

Preview Lab → · Contrast checker → · Palette generator →