#40BD4D#40BD4D

#40BD4D is a light, vivid green. Relative luminance 0.380; OKLCH L 70.5% C 0.188 H 144.9°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#40BD4D
RGB	rgb(64, 189, 77)
HSL	hsl(126, 49%, 50%)
HSV	hsv(126, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 59.3%, 25.9%)
CIE-LAB	lab(68.03, -56.86, 45.86)
CIE-LCH	lch(68.03, 73.05, 141.11°)
OKLab	oklab(70.55% -0.1538 0.1082)
OKLCH	oklch(70.55% 0.188 144.9)
XYZ	xyz(21.6501, 38.0188, 13.2171)
Luminance	0.3802 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD4D #BD40B0

analogous

#72BD40 #40BD4D #40BD8C

triadic

#40BD4D #4D40BD #BD4D40

tetradic

#40BD4D #4072BD #BD40B0 #BD8C40

square

#40BD4D #4072BD #BD40B0 #BD8C40

split-complementary

#40BD4D #8C40BD #BD4072

monochromatic

#216228 #318F3A #40BD4D #6DCD77 #9ADDA1

Accessibility & contrast

On white

2.44

#40BD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#40BD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD4D

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD4D	#FFFFFF	#000000	##000000
##40BD4D	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC41

Deuteranopia (green-blind)

#B1A256

Tritanopia (blue-blind)

#1DB8A5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bd4d;
/* rgb */ color: rgb(64, 189, 77);
/* oklch */ color: oklch(70.5% 0.188 144.9);

Tailwind

colors: {
  custom: {
    50: '#84d282',
    500: '#40bd4d',
    950: '#000000',
  },
}

SCSS

$custom: #40bd4d;
$custom-light: #84d282;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd4d",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 77
  },
  "hsl": {
    "h": 126.24,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70548,
    "c": 0.18806,
    "h": 144.9
  },
  "luminance": 0.38021
}

Semantic roles & 50–950 ramp

primary

#40BD4D

secondary

#C990C3

accent

#4FCBD9

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #40BD4D

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

Preview Lab → · Contrast checker → · Palette generator →