#66972A#66972A

#66972A is a mid, vivid yellow-green. Relative luminance 0.251; OKLCH L 62.0% C 0.147 H 130.8°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#66972A
RGB	rgb(102, 151, 42)
HSL	hsl(87, 56%, 38%)
HSV	hsv(87, 72%, 59%)
CMYK	cmyk(32.5%, 0%, 72.2%, 40.8%)
CIE-LAB	lab(57.20, -33.99, 49.48)
CIE-LCH	lch(57.20, 60.03, 124.49°)
OKLab	oklab(61.95% -0.0962 0.1115)
OKLCH	oklch(61.95% 0.147 130.8)
XYZ	xyz(16.9639, 25.1246, 6.1458)
Luminance	0.2512 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66972A #5B2A97

analogous

#97912A #66972A #30972A

triadic

#66972A #2A6697 #972A66

tetradic

#66972A #2A9791 #5B2A97 #972A30

square

#66972A #2A9791 #5B2A97 #972A30

split-complementary

#66972A #2A3097 #912A97

monochromatic

#25370F #46671D #66972A #86C737 #A3D567

Accessibility & contrast

On white

3.49

#66972A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#66972A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66972A

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66972A	#FFFFFF	#000000	##000000
##66972A	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C18

Deuteranopia (green-blind)

#978834

Tritanopia (blue-blind)

#689182

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #66972a;
/* rgb */ color: rgb(102, 151, 42);
/* oklch */ color: oklch(62.0% 0.147 130.8);

Tailwind

colors: {
  custom: {
    50: '#96b66b',
    500: '#66972a',
    950: '#000000',
  },
}

SCSS

$custom: #66972a;
$custom-light: #96b66b;
$custom-dark: #000000;

JSON

{
  "hex": "#66972a",
  "rgb": {
    "r": 102,
    "g": 151,
    "b": 42
  },
  "hsl": {
    "h": 86.972,
    "s": 56.477,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61953,
    "c": 0.14725,
    "h": 130.8
  },
  "luminance": 0.25125
}

Semantic roles & 50–950 ramp

primary

#66972A

secondary

#8A62BB

accent

#48E08C

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #66972A

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

Preview Lab → · Contrast checker → · Palette generator →