#40C464#40C464

#40C464 is a light, vivid green. Relative luminance 0.415; OKLCH L 72.7% C 0.177 H 148.8°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#40C464
RGB	rgb(64, 196, 100)
HSL	hsl(136, 53%, 51%)
HSV	hsv(136, 67%, 77%)
CMYK	cmyk(67.3%, 0%, 49%, 23.1%)
CIE-LAB	lab(70.52, -56.22, 37.82)
CIE-LCH	lch(70.52, 67.75, 146.07°)
OKLab	oklab(72.69% -0.1515 0.0919)
OKLCH	oklch(72.69% 0.177 148.8)
XYZ	xyz(24.1527, 41.4874, 18.7891)
Luminance	0.4149 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C464 #C440A0

analogous

#5EC440 #40C464 #40C4A6

triadic

#40C464 #6440C4 #C46440

tetradic

#40C464 #405EC4 #C440A0 #C4A640

square

#40C464 #405EC4 #C440A0 #C4A640

split-complementary

#40C464 #A640C4 #C4405E

monochromatic

#206934 #2F984C #40C464 #6FD28A #9EE1B0

Accessibility & contrast

On white

2.26

#40C464 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#40C464 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C464

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C464	#FFFFFF	#000000	##000000
##40C464	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B35C

Deuteranopia (green-blind)

#B5A86B

Tritanopia (blue-blind)

#00C0AE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c464;
/* rgb */ color: rgb(64, 196, 100);
/* oklch */ color: oklch(72.7% 0.177 148.8);

Tailwind

colors: {
  custom: {
    50: '#85d792',
    500: '#40c464',
    950: '#000000',
  },
}

SCSS

$custom: #40c464;
$custom-light: #85d792;
$custom-dark: #000000;

JSON

{
  "hex": "#40c464",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 100
  },
  "hsl": {
    "h": 136.364,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72687,
    "c": 0.17721,
    "h": 148.8
  },
  "luminance": 0.4149
}

Semantic roles & 50–950 ramp

primary

#40C464

secondary

#CD93BD

accent

#4CB5DC

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #40C464

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

Preview Lab → · Contrast checker → · Palette generator →