#40AA30#40AA30

#40AA30 is a light, vivid green. Relative luminance 0.301; OKLCH L 65.2% C 0.186 H 141.2°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#40AA30
RGB	rgb(64, 170, 48)
HSL	hsl(112, 56%, 43%)
HSV	hsv(112, 72%, 67%)
CMYK	cmyk(62.4%, 0%, 71.8%, 33.3%)
CIE-LAB	lab(61.70, -53.07, 51.26)
CIE-LCH	lch(61.70, 73.79, 136.00°)
OKLab	oklab(65.23% -0.145 0.1165)
OKLCH	oklch(65.23% 0.186 141.2)
XYZ	xyz(17.0217, 30.0512, 7.6992)
Luminance	0.3005 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA30 #9A30AA

analogous

#7DAA30 #40AA30 #30AA5D

triadic

#40AA30 #3040AA #AA3040

tetradic

#40AA30 #307DAA #9A30AA #AA5D30

square

#40AA30 #307DAA #9A30AA #AA5D30

split-complementary

#40AA30 #5D30AA #AA307D

monochromatic

#1C4B15 #2E7A23 #40AA30 #5CCC4B #87DA7B

Accessibility & contrast

On white

3.00

#40AA30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#40AA30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA30

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA30	#FFFFFF	#000000	##000000
##40AA30	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A1C

Deuteranopia (green-blind)

#A1923C

Tritanopia (blue-blind)

#2FA592

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #40aa30;
/* rgb */ color: rgb(64, 170, 48);
/* oklch */ color: oklch(65.2% 0.186 141.2);

Tailwind

colors: {
  custom: {
    50: '#82c470',
    500: '#40aa30',
    950: '#000000',
  },
}

SCSS

$custom: #40aa30;
$custom-light: #82c470;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa30",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 48
  },
  "hsl": {
    "h": 112.131,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.65226,
    "c": 0.18603,
    "h": 141.2
  },
  "luminance": 0.30053
}

Semantic roles & 50–950 ramp

primary

#40AA30

secondary

#B874C2

accent

#49DFCB

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40AA30

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

Preview Lab → · Contrast checker → · Palette generator →