#40911F#40911F

#40911F is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.4% C 0.166 H 138.6°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#40911F
RGB	rgb(64, 145, 31)
HSL	hsl(103, 65%, 35%)
HSV	hsv(103, 79%, 57%)
CMYK	cmyk(55.9%, 0%, 78.6%, 43.1%)
CIE-LAB	lab(53.43, -45.07, 49.17)
CIE-LCH	lch(53.43, 66.70, 132.51°)
OKLab	oklab(58.36% -0.1244 0.1098)
OKLCH	oklch(58.36% 0.166 138.6)
XYZ	xyz(12.4866, 21.4387, 4.7761)
Luminance	0.2144 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40911F #701F91

analogous

#79911F #40911F #1F9137

triadic

#40911F #1F4091 #911F40

tetradic

#40911F #1F7991 #701F91 #91371F

square

#40911F #1F7991 #701F91 #91371F

split-complementary

#40911F #371F91 #911F79

monochromatic

#132C09 #2A5F14 #40911F #56C32A #78DA51

Accessibility & contrast

On white

3.97

#40911F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#40911F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40911F

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40911F	#FFFFFF	#000000	##000000
##40911F	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968402

Deuteranopia (green-blind)

#8B7D2C

Tritanopia (blue-blind)

#388C7C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #40911f;
/* rgb */ color: rgb(64, 145, 31);
/* oklch */ color: oklch(58.4% 0.166 138.6);

Tailwind

colors: {
  custom: {
    50: '#7eb264',
    500: '#40911f',
    950: '#000000',
  },
}

SCSS

$custom: #40911f;
$custom-light: #7eb264;
$custom-dark: #000000;

JSON

{
  "hex": "#40911f",
  "rgb": {
    "r": 64,
    "g": 145,
    "b": 31
  },
  "hsl": {
    "h": 102.632,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58358,
    "c": 0.16593,
    "h": 138.6
  },
  "luminance": 0.2144
}

Semantic roles & 50–950 ramp

primary

#40911F

secondary

#9D4FBD

accent

#40E8B7

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #40911F

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

Preview Lab → · Contrast checker → · Palette generator →