#40911C#40911C

#40911C is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.3% C 0.167 H 138.3°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#40911C
RGB	rgb(64, 145, 28)
HSL	hsl(102, 68%, 34%)
HSV	hsv(102, 81%, 57%)
CMYK	cmyk(55.9%, 0%, 80.7%, 43.1%)
CIE-LAB	lab(53.41, -45.26, 50.13)
CIE-LCH	lch(53.41, 67.54, 132.08°)
OKLab	oklab(58.34% -0.1251 0.1113)
OKLCH	oklch(58.34% 0.167 138.3)
XYZ	xyz(12.4489, 21.4236, 4.5775)
Luminance	0.2142 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40911C #6D1C91

analogous

#7B911C #40911C #1C9132

triadic

#40911C #1C4091 #911C40

tetradic

#40911C #1C7B91 #6D1C91 #91321C

square

#40911C #1C7B91 #6D1C91 #91321C

split-complementary

#40911C #321C91 #911C7B

monochromatic

#132A08 #295E12 #40911C #57C426 #78DC4B

Accessibility & contrast

On white

3.97

#40911C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#40911C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40911C

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40911C	#FFFFFF	#000000	##000000
##40911C	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#8B7D2A

Tritanopia (blue-blind)

#398C7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #40911c;
/* rgb */ color: rgb(64, 145, 28);
/* oklch */ color: oklch(58.3% 0.167 138.3);

Tailwind

colors: {
  custom: {
    50: '#7eb263',
    500: '#40911c',
    950: '#000000',
  },
}

SCSS

$custom: #40911c;
$custom-light: #7eb263;
$custom-dark: #000000;

JSON

{
  "hex": "#40911c",
  "rgb": {
    "r": 64,
    "g": 145,
    "b": 28
  },
  "hsl": {
    "h": 101.538,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5834,
    "c": 0.16747,
    "h": 138.3
  },
  "luminance": 0.21425
}

Semantic roles & 50–950 ramp

primary

#40911C

secondary

#9B4ABE

accent

#3DEBB5

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #40911C

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

Preview Lab → · Contrast checker → · Palette generator →