#669A6E#669A6E

#669A6E is a light, moderate green. Relative luminance 0.271; OKLCH L 63.7% C 0.086 H 148.4°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#669A6E
RGB	rgb(102, 154, 110)
HSL	hsl(129, 20%, 50%)
HSV	hsv(129, 34%, 60%)
CMYK	cmyk(33.8%, 0%, 28.6%, 39.6%)
CIE-LAB	lab(59.03, -26.76, 17.75)
CIE-LCH	lch(59.03, 32.11, 146.45°)
OKLab	oklab(63.74% -0.0732 0.045)
OKLCH	oklch(63.74% 0.086 148.4)
XYZ	xyz(19.8486, 27.0608, 18.9263)
Luminance	0.2706 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669A6E #9A6692

analogous

#789A66 #669A6E #669A88

triadic

#669A6E #6E669A #9A6E66

tetradic

#669A6E #66789A #9A6692 #9A8866

square

#669A6E #66789A #9A6692 #9A8866

split-complementary

#669A6E #88669A #9A6678

monochromatic

#355039 #4D7554 #669A6E #8BB291 #B0CBB4

Accessibility & contrast

On white

3.27

#669A6E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#669A6E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669A6E

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669A6E	#FFFFFF	#000000	##000000
##669A6E	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B916B

Deuteranopia (green-blind)

#938C70

Tritanopia (blue-blind)

#5F988E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #669a6e;
/* rgb */ color: rgb(102, 154, 110);
/* oklch */ color: oklch(63.7% 0.086 148.4);

Tailwind

colors: {
  custom: {
    50: '#93b897',
    500: '#669a6e',
    950: '#000000',
  },
}

SCSS

$custom: #669a6e;
$custom-light: #93b897;
$custom-dark: #000000;

JSON

{
  "hex": "#669a6e",
  "rgb": {
    "r": 102,
    "g": 154,
    "b": 110
  },
  "hsl": {
    "h": 129.231,
    "s": 20.472,
    "l": 50.196
  },
  "oklch": {
    "l": 0.63736,
    "c": 0.08591,
    "h": 148.4
  },
  "luminance": 0.27062
}

Semantic roles & 50–950 ramp

primary

#669A6E

secondary

#BAA2B6

accent

#6BB0BD

background

#F9FBF9

surface

#F1F6F2

border

#CBD0CC

text

#0D110D

muted

#7E807E

Preview Lab

Preview with #669A6E

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

Preview Lab → · Contrast checker → · Palette generator →