#40CC47#40CC47

#40CC47 is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.4% C 0.211 H 143.8°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#40CC47
RGB	rgb(64, 204, 71)
HSL	hsl(123, 58%, 53%)
HSV	hsv(123, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 65.2%, 20%)
CIE-LAB	lab(72.71, -62.69, 53.76)
CIE-LCH	lch(72.71, 82.59, 139.39°)
OKLab	oklab(74.4% -0.1699 0.1245)
OKLCH	oklch(74.4% 0.211 143.8)
XYZ	xyz(24.8430, 44.7280, 13.2841)
Luminance	0.4473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC47 #CC40C5

analogous

#7FCC40 #40CC47 #40CC8D

triadic

#40CC47 #4740CC #CC4740

tetradic

#40CC47 #407FCC #CC40C5 #CC8D40

square

#40CC47 #407FCC #CC40C5 #CC8D40

split-complementary

#40CC47 #8D40CC #CC407F

monochromatic

#1F7323 #2CA332 #40CC47 #70D976 #A1E6A4

Accessibility & contrast

On white

2.11

#40CC47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#40CC47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC47

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC47	#FFFFFF	#000000	##000000
##40CC47	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B936

Deuteranopia (green-blind)

#C0AE53

Tritanopia (blue-blind)

#14C6B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40cc47;
/* rgb */ color: rgb(64, 204, 71);
/* oklch */ color: oklch(74.4% 0.211 143.8);

Tailwind

colors: {
  custom: {
    50: '#87dd80',
    500: '#40cc47',
    950: '#000000',
  },
}

SCSS

$custom: #40cc47;
$custom-light: #87dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc47",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 71
  },
  "hsl": {
    "h": 123,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74401,
    "c": 0.21061,
    "h": 143.8
  },
  "luminance": 0.44731
}

Semantic roles & 50–950 ramp

primary

#40CC47

secondary

#D295CF

accent

#47D9E1

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CC47

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

Preview Lab → · Contrast checker → · Palette generator →