#40AE46#40AE46

#40AE46 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.5% C 0.175 H 144.1°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#40AE46
RGB	rgb(64, 174, 70)
HSL	hsl(123, 46%, 47%)
HSV	hsv(123, 63%, 68%)
CMYK	cmyk(63.2%, 0%, 59.8%, 31.8%)
CIE-LAB	lab(63.18, -52.28, 43.47)
CIE-LCH	lch(63.18, 67.99, 140.26°)
OKLab	oklab(66.51% -0.1417 0.1024)
OKLCH	oklch(66.51% 0.175 144.1)
XYZ	xyz(18.3548, 31.8025, 10.9644)
Luminance	0.3180 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AE46 #AE40A8

analogous

#71AE40 #40AE46 #40AE7D

triadic

#40AE46 #4640AE #AE4640

tetradic

#40AE46 #4071AE #AE40A8 #AE7D40

square

#40AE46 #4071AE #AE40A8 #AE7D40

split-complementary

#40AE46 #7D40AE #AE4071

monochromatic

#1F5522 #308134 #40AE46 #65C66A #92D795

Accessibility & contrast

On white

2.85

#40AE46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#40AE46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AE46

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AE46	#FFFFFF	#000000	##000000
##40AE46	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19F3B

Deuteranopia (green-blind)

#A4954E

Tritanopia (blue-blind)

#28A997

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #40ae46;
/* rgb */ color: rgb(64, 174, 70);
/* oklch */ color: oklch(66.5% 0.175 144.1);

Tailwind

colors: {
  custom: {
    50: '#81c77d',
    500: '#40ae46',
    950: '#000000',
  },
}

SCSS

$custom: #40ae46;
$custom-light: #81c77d;
$custom-dark: #000000;

JSON

{
  "hex": "#40ae46",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 70
  },
  "hsl": {
    "h": 123.273,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.66512,
    "c": 0.17487,
    "h": 144.1
  },
  "luminance": 0.31804
}

Semantic roles & 50–950 ramp

primary

#40AE46

secondary

#C288BF

accent

#52CFD6

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #40AE46

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

Preview Lab → · Contrast checker → · Palette generator →