#40682C#40682C

#40682C is a mid, moderate green. Relative luminance 0.112; OKLCH L 47.3% C 0.100 H 136.3°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#40682C
RGB	rgb(64, 104, 44)
HSL	hsl(100, 41%, 29%)
HSV	hsv(100, 58%, 41%)
CMYK	cmyk(38.5%, 0%, 57.7%, 59.2%)
CIE-LAB	lab(39.87, -26.17, 29.06)
CIE-LCH	lch(39.87, 39.11, 132.01°)
OKLab	oklab(47.27% -0.0722 0.0689)
OKLCH	oklch(47.27% 0.1 136.3)
XYZ	xyz(7.5191, 11.1721, 4.1426)
Luminance	0.1117 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40682C #542C68

analogous

#5E682C #40682C #2C6836

triadic

#40682C #2C4068 #682C40

tetradic

#40682C #2C5E68 #542C68 #68362C

square

#40682C #2C5E68 #542C68 #68362C

split-complementary

#40682C #362C68 #682C5E

monochromatic

#0D1609 #263D1A #40682C #5A933E #77B857

Accessibility & contrast

On white

6.49

#40682C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#40682C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40682C

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40682C	#FFFFFF	#000000	##FFFFFF
##40682C	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6026

Deuteranopia (green-blind)

#665D30

Tritanopia (blue-blind)

#3F645B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #40682c;
/* rgb */ color: rgb(64, 104, 44);
/* oklch */ color: oklch(47.3% 0.100 136.3);

Tailwind

colors: {
  custom: {
    50: '#779367',
    500: '#40682c',
    950: '#000000',
  },
}

SCSS

$custom: #40682c;
$custom-light: #779367;
$custom-dark: #000000;

JSON

{
  "hex": "#40682c",
  "rgb": {
    "r": 64,
    "g": 104,
    "b": 44
  },
  "hsl": {
    "h": 100,
    "s": 40.541,
    "l": 29.02
  },
  "oklch": {
    "l": 0.4727,
    "c": 0.09981,
    "h": 136.3
  },
  "luminance": 0.11172
}

Semantic roles & 50–950 ramp

primary

#40682C

secondary

#83569A

accent

#57D0A8

background

#F7F9F6

surface

#EDF1EB

border

#C8CBC6

text

#090D06

muted

#7B7E7A

Preview Lab

Preview with #40682C

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

Preview Lab → · Contrast checker → · Palette generator →