#40C26F#40C26F

#40C26F is a light, vivid green. Relative luminance 0.408; OKLCH L 72.4% C 0.165 H 151.6°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#40C26F
RGB	rgb(64, 194, 111)
HSL	hsl(142, 52%, 51%)
HSV	hsv(142, 67%, 76%)
CMYK	cmyk(67%, 0%, 42.8%, 23.9%)
CIE-LAB	lab(70.05, -53.67, 31.65)
CIE-LCH	lch(70.05, 62.31, 149.47°)
OKLab	oklab(72.35% -0.1448 0.0782)
OKLCH	oklch(72.35% 0.165 151.6)
XYZ	xyz(24.2734, 40.8187, 21.6354)
Luminance	0.4082 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C26F #C24093

analogous

#52C240 #40C26F #40C2B0

triadic

#40C26F #6F40C2 #C26F40

tetradic

#40C26F #4052C2 #C24093 #C2B040

square

#40C26F #4052C2 #C24093 #C2B040

split-complementary

#40C26F #B040C2 #C24052

monochromatic

#21673A #309554 #40C26F #6ED192 #9DE0B5

Accessibility & contrast

On white

2.29

#40C26F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#40C26F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C26F

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C26F	#FFFFFF	#000000	##000000
##40C26F	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B269

Deuteranopia (green-blind)

#B2A775

Tritanopia (blue-blind)

#00BFAE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #40c26f;
/* rgb */ color: rgb(64, 194, 111);
/* oklch */ color: oklch(72.4% 0.165 151.6);

Tailwind

colors: {
  custom: {
    50: '#84d599',
    500: '#40c26f',
    950: '#000000',
  },
}

SCSS

$custom: #40c26f;
$custom-light: #84d599;
$custom-dark: #000000;

JSON

{
  "hex": "#40c26f",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 111
  },
  "hsl": {
    "h": 141.692,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72353,
    "c": 0.16454,
    "h": 151.6
  },
  "luminance": 0.40821
}

Semantic roles & 50–950 ramp

primary

#40C26F

secondary

#CC92B7

accent

#4DA8DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40C26F

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

Preview Lab → · Contrast checker → · Palette generator →