#40A02A#40A02A

#40A02A is a light, vivid green. Relative luminance 0.264; OKLCH L 62.5% C 0.178 H 140.3°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#40A02A
RGB	rgb(64, 160, 42)
HSL	hsl(109, 58%, 40%)
HSV	hsv(109, 74%, 63%)
CMYK	cmyk(60%, 0%, 73.8%, 37.3%)
CIE-LAB	lab(58.41, -49.93, 50.17)
CIE-LCH	lch(58.41, 70.78, 134.86°)
OKLab	oklab(62.5% -0.1369 0.1135)
OKLCH	oklch(62.5% 0.178 140.3)
XYZ	xyz(15.1024, 26.3974, 6.4894)
Luminance	0.2640 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A02A #8A2AA0

analogous

#7BA02A #40A02A #2AA04F

triadic

#40A02A #2A40A0 #A02A40

tetradic

#40A02A #2A7BA0 #8A2AA0 #A04F2A

square

#40A02A #2A7BA0 #8A2AA0 #A04F2A

split-complementary

#40A02A #4F2AA0 #A02A7B

monochromatic

#193F11 #2D701D #40A02A #56CC3C #80D86C

Accessibility & contrast

On white

3.34

#40A02A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#40A02A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A02A

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A02A	#FFFFFF	#000000	##000000
##40A02A	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49114

Deuteranopia (green-blind)

#988936

Tritanopia (blue-blind)

#339B89

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #40a02a;
/* rgb */ color: rgb(64, 160, 42);
/* oklch */ color: oklch(62.5% 0.178 140.3);

Tailwind

colors: {
  custom: {
    50: '#80bd6b',
    500: '#40a02a',
    950: '#000000',
  },
}

SCSS

$custom: #40a02a;
$custom-light: #80bd6b;
$custom-dark: #000000;

JSON

{
  "hex": "#40a02a",
  "rgb": {
    "r": 64,
    "g": 160,
    "b": 42
  },
  "hsl": {
    "h": 108.814,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62497,
    "c": 0.17777,
    "h": 140.3
  },
  "luminance": 0.26399
}

Semantic roles & 50–950 ramp

primary

#40A02A

secondary

#AF67BF

accent

#46E2C5

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #40A02A

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

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