#669C7D#669C7D

#669C7D is a light, moderate green. Relative luminance 0.281; OKLCH L 64.6% C 0.074 H 158.3°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#669C7D
RGB	rgb(102, 156, 125)
HSL	hsl(146, 21%, 51%)
HSV	hsv(146, 35%, 61%)
CMYK	cmyk(34.6%, 0%, 19.9%, 38.8%)
CIE-LAB	lab(59.96, -24.82, 10.65)
CIE-LCH	lch(59.96, 27.01, 156.78°)
OKLab	oklab(64.59% -0.0688 0.0274)
OKLCH	oklch(64.59% 0.074 158.3)
XYZ	xyz(21.0683, 28.0812, 23.7082)
Luminance	0.2808 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669C7D #9C6685

analogous

#6A9C66 #669C7D #669C98

triadic

#669C7D #7D669C #9C7D66

tetradic

#669C7D #666A9C #9C6685 #9C9866

square

#669C7D #666A9C #9C6685 #9C9866

split-complementary

#669C7D #98669C #9C666A

monochromatic

#355242 #4D775F #669C7D #8BB49D #B0CCBC

Accessibility & contrast

On white

3.17

#669C7D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#669C7D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669C7D

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669C7D	#FFFFFF	#000000	##000000
##669C7D	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B947B

Deuteranopia (green-blind)

#928E7F

Tritanopia (blue-blind)

#5B9B93

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #669c7d;
/* rgb */ color: rgb(102, 156, 125);
/* oklch */ color: oklch(64.6% 0.074 158.3);

Tailwind

colors: {
  custom: {
    50: '#93b9a2',
    500: '#669c7d',
    950: '#000000',
  },
}

SCSS

$custom: #669c7d;
$custom-light: #93b9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#669c7d",
  "rgb": {
    "r": 102,
    "g": 156,
    "b": 125
  },
  "hsl": {
    "h": 145.556,
    "s": 21.429,
    "l": 50.588
  },
  "oklch": {
    "l": 0.64594,
    "c": 0.07409,
    "h": 158.3
  },
  "luminance": 0.28082
}

Semantic roles & 50–950 ramp

primary

#669C7D

secondary

#BBA3B1

accent

#6A9ABE

background

#F9FBFA

surface

#F1F6F3

border

#CBD0CD

text

#0D110F

muted

#7E807F

Preview Lab

Preview with #669C7D

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

Preview Lab → · Contrast checker → · Palette generator →