#669B5F#669B5F

#669B5F is a light, moderate green. Relative luminance 0.271; OKLCH L 63.7% C 0.104 H 141.6°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#669B5F
RGB	rgb(102, 155, 95)
HSL	hsl(113, 24%, 49%)
HSV	hsv(113, 39%, 61%)
CMYK	cmyk(34.2%, 0%, 38.7%, 39.2%)
CIE-LAB	lab(59.06, -29.83, 26.03)
CIE-LCH	lch(59.06, 39.59, 138.89°)
OKLab	oklab(63.67% -0.0814 0.0646)
OKLCH	oklch(63.67% 0.104 141.6)
XYZ	xyz(19.2656, 27.0928, 15.0386)
Luminance	0.2709 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B5F #945F9B

analogous

#849B5F #669B5F #5F9B76

triadic

#669B5F #5F669B #9B5F66

tetradic

#669B5F #5F849B #945F9B #9B765F

square

#669B5F #5F849B #945F9B #9B765F

split-complementary

#669B5F #765F9B #9B5F84

monochromatic

#344F30 #4D7548 #669B5F #89B384 #AECBAA

Accessibility & contrast

On white

3.27

#669B5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#669B5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B5F

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B5F	#FFFFFF	#000000	##000000
##669B5F	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E915B

Deuteranopia (green-blind)

#968C62

Tritanopia (blue-blind)

#62978C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #669b5f;
/* rgb */ color: rgb(102, 155, 95);
/* oklch */ color: oklch(63.7% 0.104 141.6);

Tailwind

colors: {
  custom: {
    50: '#94b98d',
    500: '#669b5f',
    950: '#000000',
  },
}

SCSS

$custom: #669b5f;
$custom-light: #94b98d;
$custom-dark: #000000;

JSON

{
  "hex": "#669b5f",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 95
  },
  "hsl": {
    "h": 113,
    "s": 24,
    "l": 49.02
  },
  "oklch": {
    "l": 0.63669,
    "c": 0.10386,
    "h": 141.6
  },
  "luminance": 0.27094
}

Semantic roles & 50–950 ramp

primary

#669B5F

secondary

#B69DB9

accent

#67C0B6

background

#F9FBF8

surface

#F1F6F0

border

#CBD0CB

text

#0D110C

muted

#7E807D

Preview Lab

Preview with #669B5F

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

Preview Lab → · Contrast checker → · Palette generator →