#40D246#40D246

#40D246 is a light, highly saturated green. Relative luminance 0.476; OKLCH L 76.0% C 0.218 H 143.6°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#40D246
RGB	rgb(64, 210, 70)
HSL	hsl(122, 62%, 54%)
HSV	hsv(122, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 66.7%, 17.6%)
CIE-LAB	lab(74.59, -64.78, 56.21)
CIE-LCH	lch(74.59, 85.77, 139.06°)
OKLab	oklab(75.95% -0.1756 0.1295)
OKLCH	oklch(75.95% 0.218 143.6)
XYZ	xyz(26.2648, 47.6225, 13.6010)
Luminance	0.4763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D246 #D240CC

analogous

#83D240 #40D246 #40D28F

triadic

#40D246 #4640D2 #D24640

tetradic

#40D246 #4083D2 #D240CC #D28F40

square

#40D246 #4083D2 #D240CC #D28F40

split-complementary

#40D246 #8F40D2 #D24083

monochromatic

#1D7B21 #29AC2E #40D246 #72DE76 #A3E9A6

Accessibility & contrast

On white

2.00

#40D246 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#40D246 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D246

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D246	#FFFFFF	#000000	##000000
##40D246	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF33

Deuteranopia (green-blind)

#C5B353

Tritanopia (blue-blind)

#0DCCB5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40d246;
/* rgb */ color: rgb(64, 210, 70);
/* oklch */ color: oklch(76.0% 0.218 143.6);

Tailwind

colors: {
  custom: {
    50: '#89e180',
    500: '#40d246',
    950: '#000000',
  },
}

SCSS

$custom: #40d246;
$custom-light: #89e180;
$custom-dark: #000000;

JSON

{
  "hex": "#40d246",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 70
  },
  "hsl": {
    "h": 122.466,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75951,
    "c": 0.21822,
    "h": 143.6
  },
  "luminance": 0.47625
}

Semantic roles & 50–950 ramp

primary

#40D246

secondary

#D698D4

accent

#43DEE5

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40D246

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

Preview Lab → · Contrast checker → · Palette generator →