#40AE75#40AE75

#40AE75 is a light, vivid green. Relative luminance 0.326; OKLCH L 67.3% C 0.132 H 157.1°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#40AE75
RGB	rgb(64, 174, 117)
HSL	hsl(149, 46%, 47%)
HSV	hsv(149, 63%, 68%)
CMYK	cmyk(63.2%, 0%, 32.8%, 31.8%)
CIE-LAB	lab(63.87, -44.62, 20.26)
CIE-LCH	lch(63.87, 49.01, 155.58°)
OKLab	oklab(67.31% -0.1214 0.0512)
OKLCH	oklch(67.31% 0.132 157.1)
XYZ	xyz(20.4595, 32.6444, 22.0489)
Luminance	0.3265 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AE75 #AE4079

analogous

#42AE40 #40AE75 #40AEAC

triadic

#40AE75 #7540AE #AE7540

tetradic

#40AE75 #4042AE #AE4079 #AEAC40

square

#40AE75 #4042AE #AE4079 #AEAC40

split-complementary

#40AE75 #AC40AE #AE4042

monochromatic

#1F5539 #308157 #40AE75 #65C694 #92D7B3

Accessibility & contrast

On white

2.79

#40AE75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#40AE75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AE75

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AE75	#FFFFFF	#000000	##000000
##40AE75	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA171

Deuteranopia (green-blind)

#9E9779

Tritanopia (blue-blind)

#00AD9F

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #40ae75;
/* rgb */ color: rgb(64, 174, 117);
/* oklch */ color: oklch(67.3% 0.132 157.1);

Tailwind

colors: {
  custom: {
    50: '#80c79d',
    500: '#40ae75',
    950: '#000000',
  },
}

SCSS

$custom: #40ae75;
$custom-light: #80c79d;
$custom-dark: #000000;

JSON

{
  "hex": "#40ae75",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 117
  },
  "hsl": {
    "h": 148.909,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67308,
    "c": 0.13171,
    "h": 157.1
  },
  "luminance": 0.32646
}

Semantic roles & 50–950 ramp

primary

#40AE75

secondary

#C288A6

accent

#5296D6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #40AE75

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

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