#669B75#669B75

#669B75 is a light, moderate green. Relative luminance 0.276; OKLCH L 64.1% C 0.080 H 152.6°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#669B75
RGB	rgb(102, 155, 117)
HSL	hsl(137, 21%, 50%)
HSV	hsv(137, 34%, 61%)
CMYK	cmyk(34.2%, 0%, 24.5%, 39.2%)
CIE-LAB	lab(59.48, -25.93, 14.46)
CIE-LCH	lch(59.48, 29.69, 150.85°)
OKLab	oklab(64.15% -0.0712 0.0369)
OKLCH	oklch(64.15% 0.08 152.6)
XYZ	xyz(20.4106, 27.5508, 21.0685)
Luminance	0.2755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B75 #9B668C

analogous

#719B66 #669B75 #669B8F

triadic

#669B75 #75669B #9B7566

tetradic

#669B75 #66719B #9B668C #9B8F66

square

#669B75 #66719B #9B668C #9B8F66

split-complementary

#669B75 #8F669B #9B6671

monochromatic

#35513D #4D7659 #669B75 #8BB396 #B0CBB8

Accessibility & contrast

On white

3.23

#669B75 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#669B75 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B75

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B75	#FFFFFF	#000000	##000000
##669B75	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9373

Deuteranopia (green-blind)

#938D77

Tritanopia (blue-blind)

#5D9A91

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #669b75;
/* rgb */ color: rgb(102, 155, 117);
/* oklch */ color: oklch(64.1% 0.080 152.6);

Tailwind

colors: {
  custom: {
    50: '#93b89d',
    500: '#669b75',
    950: '#000000',
  },
}

SCSS

$custom: #669b75;
$custom-light: #93b89d;
$custom-dark: #000000;

JSON

{
  "hex": "#669b75",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 117
  },
  "hsl": {
    "h": 136.981,
    "s": 20.949,
    "l": 50.392
  },
  "oklch": {
    "l": 0.64147,
    "c": 0.08026,
    "h": 152.6
  },
  "luminance": 0.27552
}

Semantic roles & 50–950 ramp

primary

#669B75

secondary

#BAA3B4

accent

#6AA6BE

background

#F9FBF9

surface

#F1F6F2

border

#CBD0CC

text

#0D110E

muted

#7E807E

Preview Lab

Preview with #669B75

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

Preview Lab → · Contrast checker → · Palette generator →