#649D66#649D66

#649D66 is a light, moderate green. Relative luminance 0.278; OKLCH L 64.2% C 0.101 H 145.1°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#649D66
RGB	rgb(100, 157, 102)
HSL	hsl(122, 23%, 50%)
HSV	hsv(122, 36%, 62%)
CMYK	cmyk(36.3%, 0%, 35%, 38.4%)
CIE-LAB	lab(59.69, -30.30, 23.04)
CIE-LCH	lch(59.69, 38.07, 142.76°)
OKLab	oklab(64.19% -0.0826 0.0577)
OKLCH	oklch(64.19% 0.101 145.1)
XYZ	xyz(19.7099, 27.7816, 16.8916)
Luminance	0.2778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649D66 #9D649B

analogous

#7E9D64 #649D66 #649D82

triadic

#649D66 #66649D #9D6664

tetradic

#649D66 #647E9D #9D649B #9D8264

square

#649D66 #647E9D #9D649B #9D8264

split-complementary

#649D66 #82649D #9D647E

monochromatic

#345235 #4C784D #649D66 #89B58B #AFCCB0

Accessibility & contrast

On white

3.20

#649D66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#649D66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649D66

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649D66	#FFFFFF	#000000	##000000
##649D66	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9362

Deuteranopia (green-blind)

#968E69

Tritanopia (blue-blind)

#5D9A8F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #649d66;
/* rgb */ color: rgb(100, 157, 102);
/* oklch */ color: oklch(64.2% 0.101 145.1);

Tailwind

colors: {
  custom: {
    50: '#92ba92',
    500: '#649d66',
    950: '#000000',
  },
}

SCSS

$custom: #649d66;
$custom-light: #92ba92;
$custom-dark: #000000;

JSON

{
  "hex": "#649d66",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 102
  },
  "hsl": {
    "h": 122.105,
    "s": 22.53,
    "l": 50.392
  },
  "oklch": {
    "l": 0.64192,
    "c": 0.10075,
    "h": 145.1
  },
  "luminance": 0.27783
}

Semantic roles & 50–950 ramp

primary

#649D66

secondary

#BBA2BA

accent

#69BCBF

background

#F9FBF9

surface

#F1F6F1

border

#CBD0CB

text

#0D110D

muted

#7E807E

Preview Lab

Preview with #649D66

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

Preview Lab → · Contrast checker → · Palette generator →