#40C13B#40C13B

#40C13B is a light, highly saturated green. Relative luminance 0.395; OKLCH L 71.4% C 0.206 H 142.6°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#40C13B
RGB	rgb(64, 193, 59)
HSL	hsl(118, 53%, 49%)
HSV	hsv(118, 69%, 76%)
CMYK	cmyk(66.8%, 0%, 69.4%, 24.3%)
CIE-LAB	lab(69.14, -60.13, 54.76)
CIE-LCH	lch(69.14, 81.33, 137.68°)
OKLab	oklab(71.41% -0.1635 0.1252)
OKLCH	oklch(71.41% 0.206 142.6)
XYZ	xyz(21.9725, 39.5434, 10.6115)
Luminance	0.3955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C13B #BC3BC1

analogous

#83C13B #40C13B #3BC179

triadic

#40C13B #3B40C1 #C13B40

tetradic

#40C13B #3B83C1 #BC3BC1 #C1793B

square

#40C13B #3B83C1 #BC3BC1 #C1793B

split-complementary

#40C13B #793BC1 #C13B83

monochromatic

#21631E #30922D #40C13B #6CD168 #9ADF97

Accessibility & contrast

On white

2.36

#40C13B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#40C13B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C13B

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C13B	#FFFFFF	#000000	##000000
##40C13B	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF27

Deuteranopia (green-blind)

#B6A548

Tritanopia (blue-blind)

#22BBA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40c13b;
/* rgb */ color: rgb(64, 193, 59);
/* oklch */ color: oklch(71.4% 0.206 142.6);

Tailwind

colors: {
  custom: {
    50: '#86d578',
    500: '#40c13b',
    950: '#000000',
  },
}

SCSS

$custom: #40c13b;
$custom-light: #86d578;
$custom-dark: #000000;

JSON

{
  "hex": "#40c13b",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 59
  },
  "hsl": {
    "h": 117.761,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.71414,
    "c": 0.20596,
    "h": 142.6
  },
  "luminance": 0.39546
}

Semantic roles & 50–950 ramp

primary

#40C13B

secondary

#C98DCB

accent

#4BDDD7

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #40C13B

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

Preview Lab → · Contrast checker → · Palette generator →