#66A67D#66A67D

#66A67D is a light, moderate green. Relative luminance 0.316; OKLCH L 67.0% C 0.090 H 155.0°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#66A67D
RGB	rgb(102, 166, 125)
HSL	hsl(142, 26%, 53%)
HSV	hsv(142, 39%, 65%)
CMYK	cmyk(38.6%, 0%, 24.7%, 34.9%)
CIE-LAB	lab(62.99, -29.74, 14.89)
CIE-LCH	lch(62.99, 33.26, 153.40°)
OKLab	oklab(67.04% -0.0818 0.0381)
OKLCH	oklch(67.04% 0.09 155)
XYZ	xyz(22.8159, 31.5765, 24.2907)
Luminance	0.3158 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66A67D #A6668F

analogous

#6FA666 #66A67D #66A69D

triadic

#66A67D #7D66A6 #A67D66

tetradic

#66A67D #666FA6 #A6668F #A69D66

square

#66A67D #666FA6 #A6668F #A69D66

split-complementary

#66A67D #9D66A6 #A6666F

monochromatic

#365C43 #4C8360 #66A67D #8DBD9E #B3D3BF

Accessibility & contrast

On white

2.87

#66A67D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#66A67D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66A67D

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66A67D	#FFFFFF	#000000	##000000
##66A67D	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69D7B

Deuteranopia (green-blind)

#9C967F

Tritanopia (blue-blind)

#59A59B

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #66a67d;
/* rgb */ color: rgb(102, 166, 125);
/* oklch */ color: oklch(67.0% 0.090 155.0);

Tailwind

colors: {
  custom: {
    50: '#94c1a2',
    500: '#66a67d',
    950: '#000000',
  },
}

SCSS

$custom: #66a67d;
$custom-light: #94c1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#66a67d",
  "rgb": {
    "r": 102,
    "g": 166,
    "b": 125
  },
  "hsl": {
    "h": 141.563,
    "s": 26.446,
    "l": 52.549
  },
  "oklch": {
    "l": 0.6704,
    "c": 0.0902,
    "h": 155
  },
  "luminance": 0.31578
}

Semantic roles & 50–950 ramp

primary

#66A67D

secondary

#C2A6B8

accent

#65A1C3

background

#F9FBFA

surface

#F2F7F3

border

#CCD0CD

text

#0D120F

muted

#7E817F

Preview Lab

Preview with #66A67D

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

Preview Lab → · Contrast checker → · Palette generator →