#66972E#66972E

#66972E is a mid, vivid yellow-green. Relative luminance 0.252; OKLCH L 62.0% C 0.144 H 131.2°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#66972E
RGB	rgb(102, 151, 46)
HSL	hsl(88, 53%, 39%)
HSV	hsv(88, 70%, 59%)
CMYK	cmyk(32.5%, 0%, 69.5%, 40.8%)
CIE-LAB	lab(57.23, -33.70, 47.92)
CIE-LCH	lch(57.23, 58.58, 125.12°)
OKLab	oklab(61.99% -0.0951 0.1088)
OKLCH	oklch(61.99% 0.144 131.2)
XYZ	xyz(17.0391, 25.1547, 6.5418)
Luminance	0.2515 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66972E #5F2E97

analogous

#97932E #66972E #31972E

triadic

#66972E #2E6697 #972E66

tetradic

#66972E #2E9793 #5F2E97 #972E31

square

#66972E #2E9793 #5F2E97 #972E31

split-complementary

#66972E #2E3197 #932E97

monochromatic

#273911 #466820 #66972E #86C43E #A3D26D

Accessibility & contrast

On white

3.48

#66972E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#66972E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66972E

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66972E	#FFFFFF	#000000	##000000
##66972E	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C1E

Deuteranopia (green-blind)

#978837

Tritanopia (blue-blind)

#689182

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #66972e;
/* rgb */ color: rgb(102, 151, 46);
/* oklch */ color: oklch(62.0% 0.144 131.2);

Tailwind

colors: {
  custom: {
    50: '#95b66d',
    500: '#66972e',
    950: '#000000',
  },
}

SCSS

$custom: #66972e;
$custom-light: #95b66d;
$custom-dark: #000000;

JSON

{
  "hex": "#66972e",
  "rgb": {
    "r": 102,
    "g": 151,
    "b": 46
  },
  "hsl": {
    "h": 88,
    "s": 53.299,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61986,
    "c": 0.14448,
    "h": 131.2
  },
  "luminance": 0.25155
}

Semantic roles & 50–950 ramp

primary

#66972E

secondary

#8E67BA

accent

#4BDD8F

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #66972E

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

Preview Lab → · Contrast checker → · Palette generator →