#40C14B#40C14B

#40C14B is a light, vivid green. Relative luminance 0.397; OKLCH L 71.6% C 0.195 H 144.5°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#40C14B
RGB	rgb(64, 193, 75)
HSL	hsl(125, 51%, 50%)
HSV	hsv(125, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 61.1%, 24.3%)
CIE-LAB	lab(69.28, -58.50, 48.20)
CIE-LCH	lch(69.28, 75.80, 140.52°)
OKLab	oklab(71.57% -0.1584 0.113)
OKLCH	oklch(71.57% 0.195 144.5)
XYZ	xyz(22.4529, 39.7356, 13.1417)
Luminance	0.3974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C14B #C140B6

analogous

#76C140 #40C14B #40C18B

triadic

#40C14B #4B40C1 #C14B40

tetradic

#40C14B #4076C1 #C140B6 #C18B40

square

#40C14B #4076C1 #C140B6 #C18B40

split-complementary

#40C14B #8B40C1 #C14076

monochromatic

#216627 #309438 #40C14B #6ED077 #9CDFA2

Accessibility & contrast

On white

2.35

#40C14B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#40C14B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C14B

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C14B	#FFFFFF	#000000	##000000
##40C14B	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B03E

Deuteranopia (green-blind)

#B5A555

Tritanopia (blue-blind)

#1BBCA8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40c14b;
/* rgb */ color: rgb(64, 193, 75);
/* oklch */ color: oklch(71.6% 0.195 144.5);

Tailwind

colors: {
  custom: {
    50: '#85d581',
    500: '#40c14b',
    950: '#000000',
  },
}

SCSS

$custom: #40c14b;
$custom-light: #85d581;
$custom-dark: #000000;

JSON

{
  "hex": "#40c14b",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 75
  },
  "hsl": {
    "h": 125.116,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71572,
    "c": 0.19456,
    "h": 144.5
  },
  "luminance": 0.39738
}

Semantic roles & 50–950 ramp

primary

#40C14B

secondary

#CB92C6

accent

#4DCEDA

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #40C14B

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

Preview Lab → · Contrast checker → · Palette generator →