#40AE48#40AE48

#40AE48 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.5% C 0.173 H 144.5°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#40AE48
RGB	rgb(64, 174, 72)
HSL	hsl(124, 46%, 47%)
HSV	hsv(124, 63%, 68%)
CMYK	cmyk(63.2%, 0%, 58.6%, 31.8%)
CIE-LAB	lab(63.20, -52.04, 42.56)
CIE-LCH	lch(63.20, 67.23, 140.72°)
OKLab	oklab(66.54% -0.141 0.1006)
OKLCH	oklch(66.54% 0.173 144.5)
XYZ	xyz(18.4190, 31.8282, 11.3024)
Luminance	0.3183 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AE48 #AE40A6

analogous

#6FAE40 #40AE48 #40AE7F

triadic

#40AE48 #4840AE #AE4840

tetradic

#40AE48 #406FAE #AE40A6 #AE7F40

square

#40AE48 #406FAE #AE40A6 #AE7F40

split-complementary

#40AE48 #7F40AE #AE406F

monochromatic

#1F5523 #308135 #40AE48 #65C66C #92D797

Accessibility & contrast

On white

2.85

#40AE48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#40AE48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AE48

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AE48	#FFFFFF	#000000	##000000
##40AE48	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19F3E

Deuteranopia (green-blind)

#A39550

Tritanopia (blue-blind)

#27AA98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #40ae48;
/* rgb */ color: rgb(64, 174, 72);
/* oklch */ color: oklch(66.5% 0.173 144.5);

Tailwind

colors: {
  custom: {
    50: '#81c77e',
    500: '#40ae48',
    950: '#000000',
  },
}

SCSS

$custom: #40ae48;
$custom-light: #81c77e;
$custom-dark: #000000;

JSON

{
  "hex": "#40ae48",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 72
  },
  "hsl": {
    "h": 124.364,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.66537,
    "c": 0.17321,
    "h": 144.5
  },
  "luminance": 0.3183
}

Semantic roles & 50–950 ramp

primary

#40AE48

secondary

#C288BE

accent

#52CCD6

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #40AE48

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

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