#40D14B#40D14B

#40D14B is a light, highly saturated green. Relative luminance 0.472; OKLCH L 75.7% C 0.214 H 144.2°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#40D14B
RGB	rgb(64, 209, 75)
HSL	hsl(125, 61%, 54%)
HSV	hsv(125, 69%, 82%)
CMYK	cmyk(69.4%, 0%, 64.1%, 18%)
CIE-LAB	lab(74.31, -63.95, 53.85)
CIE-LCH	lch(74.31, 83.61, 139.90°)
OKLab	oklab(75.74% -0.1731 0.1251)
OKLCH	oklch(75.74% 0.214 144.2)
XYZ	xyz(26.1831, 47.1961, 14.3851)
Luminance	0.4720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D14B #D140C6

analogous

#7DD140 #40D14B #40D193

triadic

#40D14B #4B40D1 #D14B40

tetradic

#40D14B #407DD1 #D140C6 #D19340

square

#40D14B #407DD1 #D140C6 #D19340

split-complementary

#40D14B #9340D1 #D1407D

monochromatic

#1D7924 #29AB33 #40D14B #71DD79 #A3E9A8

Accessibility & contrast

On white

2.01

#40D14B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#40D14B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D14B

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D14B	#FFFFFF	#000000	##000000
##40D14B	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3B

Deuteranopia (green-blind)

#C4B257

Tritanopia (blue-blind)

#09CBB5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40d14b;
/* rgb */ color: rgb(64, 209, 75);
/* oklch */ color: oklch(75.7% 0.214 144.2);

Tailwind

colors: {
  custom: {
    50: '#88e083',
    500: '#40d14b',
    950: '#000000',
  },
}

SCSS

$custom: #40d14b;
$custom-light: #88e083;
$custom-dark: #000000;

JSON

{
  "hex": "#40d14b",
  "rgb": {
    "r": 64,
    "g": 209,
    "b": 75
  },
  "hsl": {
    "h": 124.552,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7574,
    "c": 0.21359,
    "h": 144.2
  },
  "luminance": 0.47199
}

Semantic roles & 50–950 ramp

primary

#40D14B

secondary

#D597D1

accent

#44D8E4

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40D14B

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

Preview Lab → · Contrast checker → · Palette generator →