#40A245#40A245

#40A245 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.3% C 0.160 H 144.2°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#40A245
RGB	rgb(64, 162, 69)
HSL	hsl(123, 43%, 44%)
HSV	hsv(123, 60%, 64%)
CMYK	cmyk(60.5%, 0%, 57.4%, 36.5%)
CIE-LAB	lab(59.30, -47.89, 39.42)
CIE-LCH	lch(59.30, 62.03, 140.54°)
OKLab	oklab(63.31% -0.1299 0.0936)
OKLCH	oklch(63.31% 0.16 144.2)
XYZ	xyz(16.1079, 27.3588, 10.0610)
Luminance	0.2736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A245 #A2409D

analogous

#6CA240 #40A245 #40A276

triadic

#40A245 #4540A2 #A24540

tetradic

#40A245 #406CA2 #A2409D #A27640

square

#40A245 #406CA2 #A2409D #A27640

split-complementary

#40A245 #7640A2 #A2406C

monochromatic

#1D4A20 #2F7632 #40A245 #5FC064 #8BD18F

Accessibility & contrast

On white

3.24

#40A245 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#40A245 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A245

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A245	#FFFFFF	#000000	##000000
##40A245	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5943C

Deuteranopia (green-blind)

#988B4C

Tritanopia (blue-blind)

#2D9E8D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #40a245;
/* rgb */ color: rgb(64, 162, 69);
/* oklch */ color: oklch(63.3% 0.160 144.2);

Tailwind

colors: {
  custom: {
    50: '#7fbe7b',
    500: '#40a245',
    950: '#000000',
  },
}

SCSS

$custom: #40a245;
$custom-light: #7fbe7b;
$custom-dark: #000000;

JSON

{
  "hex": "#40a245",
  "rgb": {
    "r": 64,
    "g": 162,
    "b": 69
  },
  "hsl": {
    "h": 123.061,
    "s": 43.363,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63312,
    "c": 0.16009,
    "h": 144.2
  },
  "luminance": 0.2736
}

Semantic roles & 50–950 ramp

primary

#40A245

secondary

#BC82B9

accent

#55CDD3

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #40A245

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

Preview Lab → · Contrast checker → · Palette generator →