#669C5E#669C5E

#669C5E is a light, moderate green. Relative luminance 0.274; OKLCH L 63.9% C 0.107 H 141.3°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#669C5E
RGB	rgb(102, 156, 94)
HSL	hsl(112, 25%, 49%)
HSV	hsv(112, 40%, 61%)
CMYK	cmyk(34.6%, 0%, 39.7%, 38.8%)
CIE-LAB	lab(59.35, -30.46, 26.95)
CIE-LCH	lch(59.35, 40.67, 138.50°)
OKLab	oklab(63.9% -0.0831 0.0667)
OKLCH	oklch(63.9% 0.107 141.3)
XYZ	xyz(19.3876, 27.4090, 14.8564)
Luminance	0.2741 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669C5E #945E9C

analogous

#859C5E #669C5E #5E9C75

triadic

#669C5E #5E669C #9C5E66

tetradic

#669C5E #5E859C #945E9C #9C755E

square

#669C5E #5E859C #945E9C #9C755E

split-complementary

#669C5E #755E9C #9C5E85

monochromatic

#345030 #4D7647 #669C5E #89B483 #AECBA9

Accessibility & contrast

On white

3.24

#669C5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#669C5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669C5E

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669C5E	#FFFFFF	#000000	##000000
##669C5E	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F925A

Deuteranopia (green-blind)

#978D62

Tritanopia (blue-blind)

#62988D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #669c5e;
/* rgb */ color: rgb(102, 156, 94);
/* oklch */ color: oklch(63.9% 0.107 141.3);

Tailwind

colors: {
  custom: {
    50: '#94b98c',
    500: '#669c5e',
    950: '#000000',
  },
}

SCSS

$custom: #669c5e;
$custom-light: #94b98c;
$custom-dark: #000000;

JSON

{
  "hex": "#669c5e",
  "rgb": {
    "r": 102,
    "g": 156,
    "b": 94
  },
  "hsl": {
    "h": 112.258,
    "s": 24.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.63899,
    "c": 0.10656,
    "h": 141.3
  },
  "luminance": 0.2741
}

Semantic roles & 50–950 ramp

primary

#669C5E

secondary

#B69CBA

accent

#67C1B6

background

#F9FBF8

surface

#F2F6F0

border

#CCD0CB

text

#0D110C

muted

#7E807D

Preview Lab

Preview with #669C5E

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

Preview Lab → · Contrast checker → · Palette generator →