#669A2C#669A2C

#669A2C is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.7% C 0.150 H 131.5°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#669A2C
RGB	rgb(102, 154, 44)
HSL	hsl(88, 56%, 39%)
HSV	hsv(88, 71%, 60%)
CMYK	cmyk(33.8%, 0%, 71.4%, 39.6%)
CIE-LAB	lab(58.15, -35.21, 49.67)
CIE-LCH	lch(58.15, 60.88, 125.34°)
OKLab	oklab(62.73% -0.0994 0.1122)
OKLCH	oklch(62.73% 0.15 131.5)
XYZ	xyz(17.4895, 26.1172, 6.5020)
Luminance	0.2612 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669A2C #602C9A

analogous

#9A972C #669A2C #2F9A2C

triadic

#669A2C #2C669A #9A2C66

tetradic

#669A2C #2C9A97 #602C9A #9A2C2F

square

#669A2C #2C9A97 #602C9A #9A2C2F

split-complementary

#669A2C #2C2F9A #972C9A

monochromatic

#273B11 #466A1E #669A2C #85C73C #A3D56C

Accessibility & contrast

On white

3.37

#669A2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#669A2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669A2C

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669A2C	#FFFFFF	#000000	##000000
##669A2C	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E1A

Deuteranopia (green-blind)

#9A8A36

Tritanopia (blue-blind)

#689484

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #669a2c;
/* rgb */ color: rgb(102, 154, 44);
/* oklch */ color: oklch(62.7% 0.150 131.5);

Tailwind

colors: {
  custom: {
    50: '#96b86c',
    500: '#669a2c',
    950: '#000000',
  },
}

SCSS

$custom: #669a2c;
$custom-light: #96b86c;
$custom-dark: #000000;

JSON

{
  "hex": "#669a2c",
  "rgb": {
    "r": 102,
    "g": 154,
    "b": 44
  },
  "hsl": {
    "h": 88.364,
    "s": 55.556,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62732,
    "c": 0.14985,
    "h": 131.5
  },
  "luminance": 0.26118
}

Semantic roles & 50–950 ramp

primary

#669A2C

secondary

#8F66BC

accent

#49DF90

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #669A2C

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

Preview Lab → · Contrast checker → · Palette generator →