#40BB49#40BB49

#40BB49 is a light, vivid green. Relative luminance 0.371; OKLCH L 70.0% C 0.189 H 144.3°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#40BB49
RGB	rgb(64, 187, 73)
HSL	hsl(124, 49%, 49%)
HSV	hsv(124, 66%, 73%)
CMYK	cmyk(65.8%, 0%, 61%, 26.7%)
CIE-LAB	lab(67.36, -56.62, 46.90)
CIE-LCH	lch(67.36, 73.52, 140.37°)
OKLab	oklab(69.98% -0.1533 0.1101)
OKLCH	oklch(69.98% 0.189 144.3)
XYZ	xyz(21.0860, 37.1095, 12.3537)
Luminance	0.3711 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB49 #BB40B2

analogous

#75BB40 #40BB49 #40BB87

triadic

#40BB49 #4940BB #BB4940

tetradic

#40BB49 #4075BB #BB40B2 #BB8740

square

#40BB49 #4075BB #BB40B2 #BB8740

split-complementary

#40BB49 #8740BB #BB4075

monochromatic

#216025 #308D37 #40BB49 #6CCD73 #99DC9E

Accessibility & contrast

On white

2.49

#40BB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#40BB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB49

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB49	#FFFFFF	#000000	##000000
##40BB49	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA3D

Deuteranopia (green-blind)

#AFA052

Tritanopia (blue-blind)

#20B6A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40bb49;
/* rgb */ color: rgb(64, 187, 73);
/* oklch */ color: oklch(70.0% 0.189 144.3);

Tailwind

colors: {
  custom: {
    50: '#84d080',
    500: '#40bb49',
    950: '#000000',
  },
}

SCSS

$custom: #40bb49;
$custom-light: #84d080;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb49",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 73
  },
  "hsl": {
    "h": 124.39,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.69976,
    "c": 0.18876,
    "h": 144.3
  },
  "luminance": 0.37112
}

Semantic roles & 50–950 ramp

primary

#40BB49

secondary

#C88FC4

accent

#4FCFD9

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #40BB49

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

Preview Lab → · Contrast checker → · Palette generator →