#40AE72#40AE72

#40AE72 is a light, vivid green. Relative luminance 0.326; OKLCH L 67.2% C 0.134 H 155.9°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#40AE72
RGB	rgb(64, 174, 114)
HSL	hsl(147, 46%, 47%)
HSV	hsv(147, 63%, 68%)
CMYK	cmyk(63.2%, 0%, 34.5%, 31.8%)
CIE-LAB	lab(63.82, -45.23, 21.81)
CIE-LCH	lch(63.82, 50.21, 154.25°)
OKLab	oklab(67.24% -0.1228 0.0549)
OKLCH	oklch(67.24% 0.134 155.9)
XYZ	xyz(20.2859, 32.5749, 21.1348)
Luminance	0.3258 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AE72 #AE407C

analogous

#45AE40 #40AE72 #40AEA9

triadic

#40AE72 #7240AE #AE7240

tetradic

#40AE72 #4045AE #AE407C #AEA940

square

#40AE72 #4045AE #AE407C #AEA940

split-complementary

#40AE72 #A940AE #AE4045

monochromatic

#1F5537 #308155 #40AE72 #65C691 #92D7B1

Accessibility & contrast

On white

2.79

#40AE72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#40AE72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AE72

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AE72	#FFFFFF	#000000	##000000
##40AE72	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA16E

Deuteranopia (green-blind)

#9F9676

Tritanopia (blue-blind)

#06AC9E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #40ae72;
/* rgb */ color: rgb(64, 174, 114);
/* oklch */ color: oklch(67.2% 0.134 155.9);

Tailwind

colors: {
  custom: {
    50: '#80c79b',
    500: '#40ae72',
    950: '#000000',
  },
}

SCSS

$custom: #40ae72;
$custom-light: #80c79b;
$custom-dark: #000000;

JSON

{
  "hex": "#40ae72",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 114
  },
  "hsl": {
    "h": 147.273,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67243,
    "c": 0.13449,
    "h": 155.9
  },
  "luminance": 0.32577
}

Semantic roles & 50–950 ramp

primary

#40AE72

secondary

#C288A8

accent

#529AD6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #40AE72

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

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