#669D77#669D77

#669D77 is a light, moderate green. Relative luminance 0.283; OKLCH L 64.7% C 0.082 H 153.5°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#669D77
RGB	rgb(102, 157, 119)
HSL	hsl(139, 22%, 51%)
HSV	hsv(139, 35%, 62%)
CMYK	cmyk(35%, 0%, 24.2%, 38.4%)
CIE-LAB	lab(60.13, -26.53, 14.25)
CIE-LCH	lch(60.13, 30.11, 151.76°)
OKLab	oklab(64.69% -0.0729 0.0364)
OKLCH	oklch(64.69% 0.082 153.5)
XYZ	xyz(20.8650, 28.2695, 21.8063)
Luminance	0.2827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669D77 #9D668C

analogous

#709D66 #669D77 #669D92

triadic

#669D77 #77669D #9D7766

tetradic

#669D77 #66709D #9D668C #9D9266

square

#669D77 #66709D #9D668C #9D9266

split-complementary

#669D77 #92669D #9D6670

monochromatic

#35533F #4D795B #669D77 #8BB598 #B1CDB9

Accessibility & contrast

On white

3.16

#669D77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#669D77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669D77

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669D77	#FFFFFF	#000000	##000000
##669D77	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9575

Deuteranopia (green-blind)

#948F79

Tritanopia (blue-blind)

#5C9C93

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #669d77;
/* rgb */ color: rgb(102, 157, 119);
/* oklch */ color: oklch(64.7% 0.082 153.5);

Tailwind

colors: {
  custom: {
    50: '#93ba9e',
    500: '#669d77',
    950: '#000000',
  },
}

SCSS

$custom: #669d77;
$custom-light: #93ba9e;
$custom-dark: #000000;

JSON

{
  "hex": "#669d77",
  "rgb": {
    "r": 102,
    "g": 157,
    "b": 119
  },
  "hsl": {
    "h": 138.545,
    "s": 21.912,
    "l": 50.784
  },
  "oklch": {
    "l": 0.64687,
    "c": 0.08154,
    "h": 153.5
  },
  "luminance": 0.28271
}

Semantic roles & 50–950 ramp

primary

#669D77

secondary

#BCA3B4

accent

#69A4BE

background

#F9FBF9

surface

#F1F6F2

border

#CBD0CC

text

#0D110E

muted

#7E807E

Preview Lab

Preview with #669D77

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

Preview Lab → · Contrast checker → · Palette generator →