#40BD50#40BD50

#40BD50 is a light, vivid green. Relative luminance 0.381; OKLCH L 70.6% C 0.186 H 145.4°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#40BD50
RGB	rgb(64, 189, 80)
HSL	hsl(128, 49%, 50%)
HSV	hsv(128, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 57.7%, 25.9%)
CIE-LAB	lab(68.07, -56.49, 44.51)
CIE-LCH	lch(68.07, 71.92, 141.76°)
OKLab	oklab(70.58% -0.1527 0.1055)
OKLCH	oklch(70.58% 0.186 145.4)
XYZ	xyz(21.7585, 38.0621, 13.7879)
Luminance	0.3806 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD50 #BD40AD

analogous

#6FBD40 #40BD50 #40BD8F

triadic

#40BD50 #5040BD #BD5040

tetradic

#40BD50 #406FBD #BD40AD #BD8F40

square

#40BD50 #406FBD #BD40AD #BD8F40

split-complementary

#40BD50 #8F40BD #BD406F

monochromatic

#216229 #318F3D #40BD50 #6DCD79 #9ADDA3

Accessibility & contrast

On white

2.44

#40BD50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#40BD50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD50

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD50	#FFFFFF	#000000	##000000
##40BD50	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC45

Deuteranopia (green-blind)

#B1A259

Tritanopia (blue-blind)

#1BB8A5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bd50;
/* rgb */ color: rgb(64, 189, 80);
/* oklch */ color: oklch(70.6% 0.186 145.4);

Tailwind

colors: {
  custom: {
    50: '#84d284',
    500: '#40bd50',
    950: '#000000',
  },
}

SCSS

$custom: #40bd50;
$custom-light: #84d284;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd50",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 80
  },
  "hsl": {
    "h": 127.68,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70584,
    "c": 0.1856,
    "h": 145.4
  },
  "luminance": 0.38064
}

Semantic roles & 50–950 ramp

primary

#40BD50

secondary

#C990C2

accent

#4FC7D9

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #40BD50

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

Preview Lab → · Contrast checker → · Palette generator →