#40BF49#40BF49

#40BF49 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.0% C 0.194 H 144.2°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#40BF49
RGB	rgb(64, 191, 73)
HSL	hsl(124, 50%, 50%)
HSV	hsv(124, 66%, 75%)
CMYK	cmyk(66.5%, 0%, 61.8%, 25.1%)
CIE-LAB	lab(68.63, -58.03, 48.34)
CIE-LCH	lch(68.63, 75.53, 140.20°)
OKLab	oklab(71.03% -0.1572 0.1132)
OKLCH	oklch(71.03% 0.194 144.2)
XYZ	xyz(21.9464, 38.8303, 12.6405)
Luminance	0.3883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF49 #BF40B6

analogous

#76BF40 #40BF49 #40BF89

triadic

#40BF49 #4940BF #BF4940

tetradic

#40BF49 #4076BF #BF40B6 #BF8940

square

#40BF49 #4076BF #BF40B6 #BF8940

split-complementary

#40BF49 #8940BF #BF4076

monochromatic

#216326 #319137 #40BF49 #6ECE75 #9CDEA0

Accessibility & contrast

On white

2.40

#40BF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#40BF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF49

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF49	#FFFFFF	#000000	##000000
##40BF49	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE3C

Deuteranopia (green-blind)

#B3A353

Tritanopia (blue-blind)

#1DBAA6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bf49;
/* rgb */ color: rgb(64, 191, 73);
/* oklch */ color: oklch(71.0% 0.194 144.2);

Tailwind

colors: {
  custom: {
    50: '#85d380',
    500: '#40bf49',
    950: '#000000',
  },
}

SCSS

$custom: #40bf49;
$custom-light: #85d380;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf49",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 73
  },
  "hsl": {
    "h": 124.252,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.71026,
    "c": 0.19367,
    "h": 144.2
  },
  "luminance": 0.38833
}

Semantic roles & 50–950 ramp

primary

#40BF49

secondary

#CA91C6

accent

#4ECFD9

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #40BF49

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

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