#669A43#669A43

#669A43 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 63.0% C 0.131 H 134.4°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#669A43
RGB	rgb(102, 154, 67)
HSL	hsl(96, 39%, 43%)
HSV	hsv(96, 56%, 60%)
CMYK	cmyk(33.8%, 0%, 56.5%, 39.6%)
CIE-LAB	lab(58.36, -33.13, 39.68)
CIE-LCH	lch(58.36, 51.69, 129.86°)
OKLab	oklab(62.97% -0.0918 0.0937)
OKLCH	oklch(62.97% 0.131 134.4)
XYZ	xyz(18.0478, 26.3405, 9.4424)
Luminance	0.2634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669A43 #77439A

analogous

#919A43 #669A43 #439A4B

triadic

#669A43 #43669A #9A4366

tetradic

#669A43 #43919A #77439A #9A4B43

square

#669A43 #43919A #77439A #9A4B43

split-complementary

#669A43 #4B439A #9A4391

monochromatic

#2E451E #4A6F30 #669A43 #84BA60 #A5CC8B

Accessibility & contrast

On white

3.35

#669A43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#669A43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669A43

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669A43	#FFFFFF	#000000	##000000
##669A43	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8F3A

Deuteranopia (green-blind)

#988B49

Tritanopia (blue-blind)

#669587

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #669a43;
/* rgb */ color: rgb(102, 154, 67);
/* oklch */ color: oklch(63.0% 0.131 134.4);

Tailwind

colors: {
  custom: {
    50: '#95b87a',
    500: '#669a43',
    950: '#000000',
  },
}

SCSS

$custom: #669a43;
$custom-light: #95b87a;
$custom-dark: #000000;

JSON

{
  "hex": "#669a43",
  "rgb": {
    "r": 102,
    "g": 154,
    "b": 67
  },
  "hsl": {
    "h": 95.862,
    "s": 39.367,
    "l": 43.333
  },
  "oklch": {
    "l": 0.62972,
    "c": 0.13118,
    "h": 134.4
  },
  "luminance": 0.26341
}

Semantic roles & 50–950 ramp

primary

#669A43

secondary

#A281B8

accent

#59CFA0

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0D1109

muted

#7E807B

Preview Lab

Preview with #669A43

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

Preview Lab → · Contrast checker → · Palette generator →