#669B71#669B71

#669B71 is a light, moderate green. Relative luminance 0.275; OKLCH L 64.1% C 0.084 H 150.0°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#669B71
RGB	rgb(102, 155, 113)
HSL	hsl(132, 21%, 50%)
HSV	hsv(132, 34%, 61%)
CMYK	cmyk(34.2%, 0%, 27.1%, 39.2%)
CIE-LAB	lab(59.40, -26.70, 16.58)
CIE-LCH	lch(59.40, 31.43, 148.16°)
OKLab	oklab(64.05% -0.0731 0.0422)
OKLCH	oklch(64.05% 0.084 150)
XYZ	xyz(20.1804, 27.4587, 19.8563)
Luminance	0.2746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B71 #9B6690

analogous

#759B66 #669B71 #669B8B

triadic

#669B71 #71669B #9B7166

tetradic

#669B71 #66759B #9B6690 #9B8B66

square

#669B71 #66759B #9B6690 #9B8B66

split-complementary

#669B71 #8B669B #9B6675

monochromatic

#35513B #4D7656 #669B71 #8BB393 #B0CBB6

Accessibility & contrast

On white

3.23

#669B71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#669B71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B71

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B71	#FFFFFF	#000000	##000000
##669B71	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C926E

Deuteranopia (green-blind)

#938D73

Tritanopia (blue-blind)

#5E9990

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #669b71;
/* rgb */ color: rgb(102, 155, 113);
/* oklch */ color: oklch(64.1% 0.084 150.0);

Tailwind

colors: {
  custom: {
    50: '#93b89a',
    500: '#669b71',
    950: '#000000',
  },
}

SCSS

$custom: #669b71;
$custom-light: #93b89a;
$custom-dark: #000000;

JSON

{
  "hex": "#669b71",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 113
  },
  "hsl": {
    "h": 132.453,
    "s": 20.949,
    "l": 50.392
  },
  "oklch": {
    "l": 0.64051,
    "c": 0.0844,
    "h": 150
  },
  "luminance": 0.2746
}

Semantic roles & 50–950 ramp

primary

#669B71

secondary

#BAA3B5

accent

#6AACBE

background

#F9FBF9

surface

#F1F6F2

border

#CBD0CC

text

#0D110E

muted

#7E807E

Preview Lab

Preview with #669B71

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

Preview Lab → · Contrast checker → · Palette generator →