#40C470#40C470

#40C470 is a light, vivid green. Relative luminance 0.417; OKLCH L 72.9% C 0.166 H 151.6°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#40C470
RGB	rgb(64, 196, 112)
HSL	hsl(142, 53%, 51%)
HSV	hsv(142, 67%, 77%)
CMYK	cmyk(67.3%, 0%, 42.9%, 23.1%)
CIE-LAB	lab(70.69, -54.26, 31.97)
CIE-LCH	lch(70.69, 62.98, 149.49°)
OKLab	oklab(72.89% -0.1463 0.079)
OKLCH	oklch(72.89% 0.166 151.6)
XYZ	xyz(24.7769, 41.7370, 22.0764)
Luminance	0.4174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C470 #C44094

analogous

#52C440 #40C470 #40C4B2

triadic

#40C470 #7040C4 #C47040

tetradic

#40C470 #4052C4 #C44094 #C4B240

square

#40C470 #4052C4 #C44094 #C4B240

split-complementary

#40C470 #B240C4 #C44052

monochromatic

#20693B #2F9855 #40C470 #6FD293 #9EE1B6

Accessibility & contrast

On white

2.25

#40C470 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#40C470 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C470

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C470	#FFFFFF	#000000	##000000
##40C470	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B46A

Deuteranopia (green-blind)

#B4A876

Tritanopia (blue-blind)

#00C1AF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c470;
/* rgb */ color: rgb(64, 196, 112);
/* oklch */ color: oklch(72.9% 0.166 151.6);

Tailwind

colors: {
  custom: {
    50: '#84d79a',
    500: '#40c470',
    950: '#000000',
  },
}

SCSS

$custom: #40c470;
$custom-light: #84d79a;
$custom-dark: #000000;

JSON

{
  "hex": "#40c470",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 112
  },
  "hsl": {
    "h": 141.818,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72886,
    "c": 0.16627,
    "h": 151.6
  },
  "luminance": 0.4174
}

Semantic roles & 50–950 ramp

primary

#40C470

secondary

#CD93B8

accent

#4CA8DC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40C470

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

Preview Lab → · Contrast checker → · Palette generator →