#669822#669822

#669822 is a light, vivid yellow-green. Relative luminance 0.254; OKLCH L 62.2% C 0.153 H 130.4°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#669822
RGB	rgb(102, 152, 34)
HSL	hsl(85, 63%, 36%)
HSV	hsv(85, 78%, 60%)
CMYK	cmyk(32.9%, 0%, 77.6%, 40.4%)
CIE-LAB	lab(57.46, -34.94, 52.64)
CIE-LCH	lch(57.46, 63.18, 123.58°)
OKLab	oklab(62.15% -0.0994 0.1168)
OKLCH	oklch(62.15% 0.153 130.4)
XYZ	xyz(16.9964, 25.3962, 5.5195)
Luminance	0.2540 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669822 #542298

analogous

#988F22 #669822 #2B9822

triadic

#669822 #226698 #982266

tetradic

#669822 #22988F #542298 #98222B

square

#669822 #22988F #542298 #98222B

split-complementary

#669822 #222B98 #8F2298

monochromatic

#23340C #446617 #669822 #88CA2D #A4DA5A

Accessibility & contrast

On white

3.45

#669822 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#669822 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669822

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669822	#FFFFFF	#000000	##000000
##669822	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C04

Deuteranopia (green-blind)

#98892E

Tritanopia (blue-blind)

#699182

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #669822;
/* rgb */ color: rgb(102, 152, 34);
/* oklch */ color: oklch(62.2% 0.153 130.4);

Tailwind

colors: {
  custom: {
    50: '#96b667',
    500: '#669822',
    950: '#000000',
  },
}

SCSS

$custom: #669822;
$custom-light: #96b667;
$custom-dark: #000000;

JSON

{
  "hex": "#669822",
  "rgb": {
    "r": 102,
    "g": 152,
    "b": 34
  },
  "hsl": {
    "h": 85.424,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62151,
    "c": 0.1534,
    "h": 130.4
  },
  "luminance": 0.25397
}

Semantic roles & 50–950 ramp

primary

#669822

secondary

#8357BE

accent

#41E687

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #669822

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

Preview Lab → · Contrast checker → · Palette generator →