#40BD5C#40BD5C

#40BD5C is a light, vivid green. Relative luminance 0.383; OKLCH L 70.7% C 0.175 H 147.6°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#40BD5C
RGB	rgb(64, 189, 92)
HSL	hsl(133, 49%, 50%)
HSV	hsv(133, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 51.3%, 25.9%)
CIE-LAB	lab(68.21, -54.85, 38.92)
CIE-LCH	lch(68.21, 67.25, 144.64°)
OKLab	oklab(70.75% -0.148 0.094)
OKLCH	oklch(70.75% 0.175 147.6)
XYZ	xyz(22.2421, 38.2556, 16.3350)
Luminance	0.3826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD5C #BD40A1

analogous

#63BD40 #40BD5C #40BD9B

triadic

#40BD5C #5C40BD #BD5C40

tetradic

#40BD5C #4063BD #BD40A1 #BD9B40

square

#40BD5C #4063BD #BD40A1 #BD9B40

split-complementary

#40BD5C #9B40BD #BD4063

monochromatic

#21622F #318F46 #40BD5C #6DCD82 #9ADDA9

Accessibility & contrast

On white

2.43

#40BD5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#40BD5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD5C

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD5C	#FFFFFF	#000000	##000000
##40BD5C	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAD54

Deuteranopia (green-blind)

#B0A263

Tritanopia (blue-blind)

#12B9A7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bd5c;
/* rgb */ color: rgb(64, 189, 92);
/* oklch */ color: oklch(70.7% 0.175 147.6);

Tailwind

colors: {
  custom: {
    50: '#84d28c',
    500: '#40bd5c',
    950: '#000000',
  },
}

SCSS

$custom: #40bd5c;
$custom-light: #84d28c;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd5c",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 92
  },
  "hsl": {
    "h": 133.44,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70748,
    "c": 0.17529,
    "h": 147.6
  },
  "luminance": 0.38258
}

Semantic roles & 50–950 ramp

primary

#40BD5C

secondary

#C990BC

accent

#4FBAD9

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #40BD5C

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

Preview Lab → · Contrast checker → · Palette generator →