#40D25B#40D25B

#40D25B is a light, highly saturated green. Relative luminance 0.479; OKLCH L 76.2% C 0.203 H 146.3°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#40D25B
RGB	rgb(64, 210, 91)
HSL	hsl(131, 62%, 54%)
HSV	hsv(131, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 56.7%, 17.6%)
CIE-LAB	lab(74.78, -62.44, 47.33)
CIE-LCH	lch(74.78, 78.34, 142.84°)
OKLab	oklab(76.18% -0.1684 0.1125)
OKLCH	oklch(76.18% 0.203 146.3)
XYZ	xyz(27.0474, 47.9355, 17.7226)
Luminance	0.4794 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D25B #D240B7

analogous

#6ED240 #40D25B #40D2A4

triadic

#40D25B #5B40D2 #D25B40

tetradic

#40D25B #406ED2 #D240B7 #D2A440

square

#40D25B #406ED2 #D240B7 #D2A440

split-complementary

#40D25B #A440D2 #D2406E

monochromatic

#1D7B2E #29AC41 #40D25B #72DE86 #A3E9B0

Accessibility & contrast

On white

1.98

#40D25B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#40D25B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D25B

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D25B	#FFFFFF	#000000	##000000
##40D25B	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF4F

Deuteranopia (green-blind)

#C4B364

Tritanopia (blue-blind)

#00CDB8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40d25b;
/* rgb */ color: rgb(64, 210, 91);
/* oklch */ color: oklch(76.2% 0.203 146.3);

Tailwind

colors: {
  custom: {
    50: '#88e18d',
    500: '#40d25b',
    950: '#000000',
  },
}

SCSS

$custom: #40d25b;
$custom-light: #88e18d;
$custom-dark: #000000;

JSON

{
  "hex": "#40d25b",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 91
  },
  "hsl": {
    "h": 131.096,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76179,
    "c": 0.20251,
    "h": 146.3
  },
  "luminance": 0.47939
}

Semantic roles & 50–950 ramp

primary

#40D25B

secondary

#D698CB

accent

#43C7E5

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #40D25B

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

Preview Lab → · Contrast checker → · Palette generator →