#40971A#40971A

#40971A is a mid, vivid green. Relative luminance 0.233; OKLCH L 60.0% C 0.176 H 138.6°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#40971A
RGB	rgb(64, 151, 26)
HSL	hsl(102, 71%, 35%)
HSV	hsv(102, 83%, 59%)
CMYK	cmyk(57.6%, 0%, 82.8%, 40.8%)
CIE-LAB	lab(55.38, -47.64, 52.56)
CIE-LCH	lch(55.38, 70.94, 132.19°)
OKLab	oklab(59.96% -0.1316 0.1161)
OKLCH	oklch(59.96% 0.176 138.6)
XYZ	xyz(13.3669, 23.2967, 4.7694)
Luminance	0.2330 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40971A #711A97

analogous

#7F971A #40971A #1A9733

triadic

#40971A #1A4097 #971A40

tetradic

#40971A #1A7F97 #711A97 #97331A

square

#40971A #1A7F97 #711A97 #97331A

split-complementary

#40971A #331A97 #971A7F

monochromatic

#142F08 #2A6311 #40971A #56CB23 #79E04B

Accessibility & contrast

On white

3.71

#40971A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#40971A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40971A

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40971A	#FFFFFF	#000000	##000000
##40971A	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8900

Deuteranopia (green-blind)

#91822A

Tritanopia (blue-blind)

#379280

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #40971a;
/* rgb */ color: rgb(64, 151, 26);
/* oklch */ color: oklch(60.0% 0.176 138.6);

Tailwind

colors: {
  custom: {
    50: '#7fb663',
    500: '#40971a',
    950: '#000000',
  },
}

SCSS

$custom: #40971a;
$custom-light: #7fb663;
$custom-dark: #000000;

JSON

{
  "hex": "#40971a",
  "rgb": {
    "r": 64,
    "g": 151,
    "b": 26
  },
  "hsl": {
    "h": 101.76,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5996,
    "c": 0.17552,
    "h": 138.6
  },
  "luminance": 0.23298
}

Semantic roles & 50–950 ramp

primary

#40971A

secondary

#9E4BC2

accent

#3AEDB7

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #40971A

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

Preview Lab → · Contrast checker → · Palette generator →