#40D241#40D241

#40D241 is a light, highly saturated green. Relative luminance 0.476; OKLCH L 75.9% C 0.221 H 143.1°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#40D241
RGB	rgb(64, 210, 65)
HSL	hsl(120, 62%, 54%)
HSV	hsv(120, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 69%, 17.6%)
CIE-LAB	lab(74.55, -65.25, 58.13)
CIE-LCH	lch(74.55, 87.39, 138.30°)
OKLab	oklab(75.91% -0.1771 0.133)
OKLCH	oklch(75.91% 0.221 143.1)
XYZ	xyz(26.1135, 47.5620, 12.8042)
Luminance	0.4757 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D241 #D240D1

analogous

#88D240 #40D241 #40D28A

triadic

#40D241 #4140D2 #D24140

tetradic

#40D241 #4088D2 #D240D1 #D28A40

square

#40D241 #4088D2 #D240D1 #D28A40

split-complementary

#40D241 #8A40D2 #D24088

monochromatic

#1D7B1E #29AC29 #40D241 #72DE72 #A3E9A4

Accessibility & contrast

On white

2.00

#40D241 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#40D241 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D241

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D241	#FFFFFF	#000000	##000000
##40D241	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2B

Deuteranopia (green-blind)

#C5B34F

Tritanopia (blue-blind)

#11CCB5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40d241;
/* rgb */ color: rgb(64, 210, 65);
/* oklch */ color: oklch(75.9% 0.221 143.1);

Tailwind

colors: {
  custom: {
    50: '#89e17d',
    500: '#40d241',
    950: '#000000',
  },
}

SCSS

$custom: #40d241;
$custom-light: #89e17d;
$custom-dark: #000000;

JSON

{
  "hex": "#40d241",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 65
  },
  "hsl": {
    "h": 120.411,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75907,
    "c": 0.22149,
    "h": 143.1
  },
  "luminance": 0.47565
}

Semantic roles & 50–950 ramp

primary

#40D241

secondary

#D698D6

accent

#43E4E5

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #40D241

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

Preview Lab → · Contrast checker → · Palette generator →