#40AB2E#40AB2E

#40AB2E is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.188 H 141.0°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#40AB2E
RGB	rgb(64, 171, 46)
HSL	hsl(111, 58%, 43%)
HSV	hsv(111, 73%, 67%)
CMYK	cmyk(62.6%, 0%, 73.1%, 32.9%)
CIE-LAB	lab(62.01, -53.59, 52.33)
CIE-LCH	lch(62.01, 74.91, 135.68°)
OKLab	oklab(65.48% -0.1465 0.1185)
OKLCH	oklch(65.48% 0.188 141)
XYZ	xyz(17.1695, 30.4114, 7.5494)
Luminance	0.3041 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AB2E #992EAB

analogous

#7FAB2E #40AB2E #2EAB5A

triadic

#40AB2E #2E40AB #AB2E40

tetradic

#40AB2E #2E7FAB #992EAB #AB5A2E

square

#40AB2E #2E7FAB #992EAB #AB5A2E

split-complementary

#40AB2E #5A2EAB #AB2E7F

monochromatic

#1C4B14 #2E7B21 #40AB2E #5CCE48 #87DB79

Accessibility & contrast

On white

2.97

#40AB2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#40AB2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AB2E

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AB2E	#FFFFFF	#000000	##000000
##40AB2E	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B18

Deuteranopia (green-blind)

#A2923B

Tritanopia (blue-blind)

#2FA693

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #40ab2e;
/* rgb */ color: rgb(64, 171, 46);
/* oklch */ color: oklch(65.5% 0.188 141.0);

Tailwind

colors: {
  custom: {
    50: '#82c56f',
    500: '#40ab2e',
    950: '#000000',
  },
}

SCSS

$custom: #40ab2e;
$custom-light: #82c56f;
$custom-dark: #000000;

JSON

{
  "hex": "#40ab2e",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 46
  },
  "hsl": {
    "h": 111.36,
    "s": 57.604,
    "l": 42.549
  },
  "oklch": {
    "l": 0.65477,
    "c": 0.18845,
    "h": 141
  },
  "luminance": 0.30413
}

Semantic roles & 50–950 ramp

primary

#40AB2E

secondary

#B772C3

accent

#47E1CB

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40AB2E

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

Preview Lab → · Contrast checker → · Palette generator →