#40BA38#40BA38

#40BA38 is a light, vivid green. Relative luminance 0.365; OKLCH L 69.5% C 0.200 H 142.2°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#40BA38
RGB	rgb(64, 186, 56)
HSL	hsl(116, 54%, 47%)
HSV	hsv(116, 70%, 73%)
CMYK	cmyk(65.6%, 0%, 69.9%, 27.1%)
CIE-LAB	lab(66.89, -58.00, 53.57)
CIE-LCH	lch(66.89, 78.95, 137.28°)
OKLab	oklab(69.54% -0.1579 0.1224)
OKLCH	oklch(69.54% 0.2 142.2)
XYZ	xyz(20.3859, 36.4913, 9.7098)
Luminance	0.3649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BA38 #B238BA

analogous

#81BA38 #40BA38 #38BA71

triadic

#40BA38 #3840BA #BA3840

tetradic

#40BA38 #3881BA #B238BA #BA7138

square

#40BA38 #3881BA #B238BA #BA7138

split-complementary

#40BA38 #7138BA #BA3881

monochromatic

#205C1C #308B2A #40BA38 #67CF60 #94DD8F

Accessibility & contrast

On white

2.53

#40BA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#40BA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BA38

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BA38	#FFFFFF	#000000	##000000
##40BA38	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA924

Deuteranopia (green-blind)

#B09F45

Tritanopia (blue-blind)

#26B4A0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40ba38;
/* rgb */ color: rgb(64, 186, 56);
/* oklch */ color: oklch(69.5% 0.200 142.2);

Tailwind

colors: {
  custom: {
    50: '#84d076',
    500: '#40ba38',
    950: '#000000',
  },
}

SCSS

$custom: #40ba38;
$custom-light: #84d076;
$custom-dark: #000000;

JSON

{
  "hex": "#40ba38",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 56
  },
  "hsl": {
    "h": 116.308,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69544,
    "c": 0.19978,
    "h": 142.2
  },
  "luminance": 0.36493
}

Semantic roles & 50–950 ramp

primary

#40BA38

secondary

#C486C8

accent

#4BDDD4

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #40BA38

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

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