#40AE65#40AE65

#40AE65 is a light, vivid green. Relative luminance 0.323; OKLCH L 67.0% C 0.147 H 151.3°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#40AE65
RGB	rgb(64, 174, 101)
HSL	hsl(140, 46%, 47%)
HSV	hsv(140, 63%, 68%)
CMYK	cmyk(63.2%, 0%, 42%, 31.8%)
CIE-LAB	lab(63.59, -47.67, 28.46)
CIE-LCH	lch(63.59, 55.52, 149.16°)
OKLab	oklab(66.98% -0.1288 0.0705)
OKLCH	oklch(66.98% 0.147 151.3)
XYZ	xyz(19.5978, 32.2997, 17.5111)
Luminance	0.3230 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AE65 #AE4089

analogous

#52AE40 #40AE65 #40AE9C

triadic

#40AE65 #6540AE #AE6540

tetradic

#40AE65 #4052AE #AE4089 #AE9C40

square

#40AE65 #4052AE #AE4089 #AE9C40

split-complementary

#40AE65 #9C40AE #AE4052

monochromatic

#1F5531 #30814B #40AE65 #65C686 #92D7A9

Accessibility & contrast

On white

2.81

#40AE65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#40AE65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AE65

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AE65	#FFFFFF	#000000	##000000
##40AE65	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA060

Deuteranopia (green-blind)

#A0966A

Tritanopia (blue-blind)

#17AB9C

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #40ae65;
/* rgb */ color: rgb(64, 174, 101);
/* oklch */ color: oklch(67.0% 0.147 151.3);

Tailwind

colors: {
  custom: {
    50: '#80c792',
    500: '#40ae65',
    950: '#000000',
  },
}

SCSS

$custom: #40ae65;
$custom-light: #80c792;
$custom-dark: #000000;

JSON

{
  "hex": "#40ae65",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 101
  },
  "hsl": {
    "h": 140.182,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.66984,
    "c": 0.14681,
    "h": 151.3
  },
  "luminance": 0.32302
}

Semantic roles & 50–950 ramp

primary

#40AE65

secondary

#C288AE

accent

#52A9D6

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40AE65

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

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