#40A43C#40A43C

#40A43C is a light, vivid green. Relative luminance 0.280; OKLCH L 63.7% C 0.170 H 142.7°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#40A43C
RGB	rgb(64, 164, 60)
HSL	hsl(118, 46%, 44%)
HSV	hsv(118, 63%, 64%)
CMYK	cmyk(61%, 0%, 63.4%, 35.7%)
CIE-LAB	lab(59.86, -49.72, 44.26)
CIE-LCH	lch(59.86, 66.57, 138.33°)
OKLab	oklab(63.74% -0.1353 0.1032)
OKLCH	oklch(63.74% 0.17 142.7)
XYZ	xyz(16.2045, 27.9656, 8.8180)
Luminance	0.2797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A43C #A03CA4

analogous

#74A43C #40A43C #3CA46C

triadic

#40A43C #3C40A4 #A43C40

tetradic

#40A43C #3C74A4 #A03CA4 #A46C3C

square

#40A43C #3C74A4 #A03CA4 #A46C3C

split-complementary

#40A43C #6C3CA4 #A43C74

monochromatic

#1D4A1B #2F772C #40A43C #5EC35A #8AD387

Accessibility & contrast

On white

3.19

#40A43C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#40A43C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A43C

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A43C	#FFFFFF	#000000	##000000
##40A43C	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89530

Deuteranopia (green-blind)

#9B8D45

Tritanopia (blue-blind)

#2E9F8E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #40a43c;
/* rgb */ color: rgb(64, 164, 60);
/* oklch */ color: oklch(63.7% 0.170 142.7);

Tailwind

colors: {
  custom: {
    50: '#80c076',
    500: '#40a43c',
    950: '#000000',
  },
}

SCSS

$custom: #40a43c;
$custom-light: #80c076;
$custom-dark: #000000;

JSON

{
  "hex": "#40a43c",
  "rgb": {
    "r": 64,
    "g": 164,
    "b": 60
  },
  "hsl": {
    "h": 117.692,
    "s": 46.429,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63737,
    "c": 0.17013,
    "h": 142.7
  },
  "luminance": 0.27967
}

Semantic roles & 50–950 ramp

primary

#40A43C

secondary

#BB7EBD

accent

#52D6D1

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #40A43C

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

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