#40AD75#40AD75

#40AD75 is a light, vivid green. Relative luminance 0.323; OKLCH L 67.0% C 0.130 H 157.4°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#40AD75
RGB	rgb(64, 173, 117)
HSL	hsl(149, 46%, 46%)
HSV	hsv(149, 63%, 68%)
CMYK	cmyk(63%, 0%, 32.4%, 32.2%)
CIE-LAB	lab(63.56, -44.20, 19.83)
CIE-LCH	lch(63.56, 48.45, 155.83°)
OKLab	oklab(67.05% -0.1203 0.0501)
OKLCH	oklch(67.05% 0.13 157.4)
XYZ	xyz(20.2670, 32.2594, 21.9848)
Luminance	0.3226 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AD75 #AD4078

analogous

#42AD40 #40AD75 #40ADAC

triadic

#40AD75 #7540AD #AD7540

tetradic

#40AD75 #4042AD #AD4078 #ADAC40

square

#40AD75 #4042AD #AD4078 #ADAC40

split-complementary

#40AD75 #AC40AD #AD4042

monochromatic

#1F5439 #2F8057 #40AD75 #64C694 #91D6B3

Accessibility & contrast

On white

2.82

#40AD75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#40AD75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AD75

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AD75	#FFFFFF	#000000	##000000
##40AD75	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA072

Deuteranopia (green-blind)

#9D9679

Tritanopia (blue-blind)

#02AC9E

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #40ad75;
/* rgb */ color: rgb(64, 173, 117);
/* oklch */ color: oklch(67.0% 0.130 157.4);

Tailwind

colors: {
  custom: {
    50: '#80c69d',
    500: '#40ad75',
    950: '#000000',
  },
}

SCSS

$custom: #40ad75;
$custom-light: #80c69d;
$custom-dark: #000000;

JSON

{
  "hex": "#40ad75",
  "rgb": {
    "r": 64,
    "g": 173,
    "b": 117
  },
  "hsl": {
    "h": 149.174,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.6705,
    "c": 0.13032,
    "h": 157.4
  },
  "luminance": 0.32261
}

Semantic roles & 50–950 ramp

primary

#40AD75

secondary

#C287A5

accent

#5296D6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #40AD75

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

Preview Lab → · Contrast checker → · Palette generator →