#66A2A7#66A2A7

#66A2A7 is a light, moderate teal. Relative luminance 0.315; OKLCH L 67.3% C 0.063 H 202.5°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#66A2A7
RGB	rgb(102, 162, 167)
HSL	hsl(185, 27%, 53%)
HSV	hsv(185, 39%, 65%)
CMYK	cmyk(38.9%, 3%, 0%, 34.5%)
CIE-LAB	lab(62.89, -18.10, -8.74)
CIE-LCH	lch(62.89, 20.10, 205.79°)
OKLab	oklab(67.32% -0.0579 -0.024)
OKLCH	oklch(67.32% 0.063 202.5)
XYZ	xyz(25.3723, 31.4537, 41.2859)
Luminance	0.3145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66A2A7 #A76B66

analogous

#66A78B #66A2A7 #6682A7

triadic

#66A2A7 #A766A2 #A2A766

tetradic

#66A2A7 #8B66A7 #A76B66 #82A766

square

#66A2A7 #8B66A7 #A76B66 #82A766

split-complementary

#66A2A7 #A76682 #A78B66

monochromatic

#365A5D #4C8084 #66A2A7 #8DBABD #B4D1D4

Accessibility & contrast

On white

2.88

#66A2A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#66A2A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66A2A7

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66A2A7	#FFFFFF	#000000	##000000
##66A2A7	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9DA7

Deuteranopia (green-blind)

#8E95A7

Tritanopia (blue-blind)

#4BA6A3

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #66a2a7;
/* rgb */ color: rgb(102, 162, 167);
/* oklch */ color: oklch(67.3% 0.063 202.5);

Tailwind

colors: {
  custom: {
    50: '#95bdc1',
    500: '#66a2a7',
    950: '#000000',
  },
}

SCSS

$custom: #66a2a7;
$custom-light: #95bdc1;
$custom-dark: #000000;

JSON

{
  "hex": "#66a2a7",
  "rgb": {
    "r": 102,
    "g": 162,
    "b": 167
  },
  "hsl": {
    "h": 184.615,
    "s": 26.971,
    "l": 52.745
  },
  "oklch": {
    "l": 0.6732,
    "c": 0.06266,
    "h": 202.5
  },
  "luminance": 0.31455
}

Semantic roles & 50–950 ramp

primary

#66A2A7

secondary

#C2A8A6

accent

#6C64C3

background

#F9FBFB

surface

#F2F6F7

border

#CCD0D0

text

#0D1212

muted

#7E8181

Preview Lab

Preview with #66A2A7

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

Preview Lab → · Contrast checker → · Palette generator →