#40A653#40A653

#40A653 is a light, vivid green. Relative luminance 0.290; OKLCH L 64.6% C 0.153 H 147.1°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#40A653
RGB	rgb(64, 166, 83)
HSL	hsl(131, 44%, 45%)
HSV	hsv(131, 61%, 65%)
CMYK	cmyk(61.4%, 0%, 50%, 34.9%)
CIE-LAB	lab(60.77, -47.48, 34.22)
CIE-LCH	lch(60.77, 58.53, 144.22°)
OKLab	oklab(64.58% -0.1283 0.083)
OKLCH	oklch(64.58% 0.153 147.1)
XYZ	xyz(17.3107, 28.9853, 12.8644)
Luminance	0.2899 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A653 #A64093

analogous

#60A640 #40A653 #40A686

triadic

#40A653 #5340A6 #A65340

tetradic

#40A653 #4060A6 #A64093 #A68640

square

#40A653 #4060A6 #A64093 #A68640

split-complementary

#40A653 #8640A6 #A64060

monochromatic

#1E4E27 #2F7A3D #40A653 #61C273 #8DD39A

Accessibility & contrast

On white

3.09

#40A653 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#40A653 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A653

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A653	#FFFFFF	#000000	##000000
##40A653	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8984C

Deuteranopia (green-blind)

#9B8F59

Tritanopia (blue-blind)

#26A293

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #40a653;
/* rgb */ color: rgb(64, 166, 83);
/* oklch */ color: oklch(64.6% 0.153 147.1);

Tailwind

colors: {
  custom: {
    50: '#7fc185',
    500: '#40a653',
    950: '#000000',
  },
}

SCSS

$custom: #40a653;
$custom-light: #7fc185;
$custom-dark: #000000;

JSON

{
  "hex": "#40a653",
  "rgb": {
    "r": 64,
    "g": 166,
    "b": 83
  },
  "hsl": {
    "h": 131.176,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.64575,
    "c": 0.15283,
    "h": 147.1
  },
  "luminance": 0.28987
}

Semantic roles & 50–950 ramp

primary

#40A653

secondary

#BE84B3

accent

#54BCD4

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #40A653

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

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