#40A360#40A360

#40A360 is a light, vivid green. Relative luminance 0.281; OKLCH L 64.0% C 0.136 H 151.2°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#40A360
RGB	rgb(64, 163, 96)
HSL	hsl(139, 44%, 45%)
HSV	hsv(139, 61%, 64%)
CMYK	cmyk(60.7%, 0%, 41.1%, 36.1%)
CIE-LAB	lab(60.00, -44.12, 26.43)
CIE-LCH	lch(60.00, 51.43, 149.08°)
OKLab	oklab(64.01% -0.1193 0.0656)
OKLCH	oklch(64.01% 0.136 151.2)
XYZ	xyz(17.3215, 28.1272, 15.5803)
Luminance	0.2813 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A360 #A34083

analogous

#52A340 #40A360 #40A392

triadic

#40A360 #6040A3 #A36040

tetradic

#40A360 #4052A3 #A34083 #A39240

square

#40A360 #4052A3 #A34083 #A39240

split-complementary

#40A360 #9240A3 #A34052

monochromatic

#1D4B2C #2F7746 #40A360 #60C07F #8CD2A2

Accessibility & contrast

On white

3.17

#40A360 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#40A360 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A360

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A360	#FFFFFF	#000000	##000000
##40A360	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4965B

Deuteranopia (green-blind)

#978D64

Tritanopia (blue-blind)

#21A192

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #40a360;
/* rgb */ color: rgb(64, 163, 96);
/* oklch */ color: oklch(64.0% 0.136 151.2);

Tailwind

colors: {
  custom: {
    50: '#7fbf8e',
    500: '#40a360',
    950: '#000000',
  },
}

SCSS

$custom: #40a360;
$custom-light: #7fbf8e;
$custom-dark: #000000;

JSON

{
  "hex": "#40a360",
  "rgb": {
    "r": 64,
    "g": 163,
    "b": 96
  },
  "hsl": {
    "h": 139.394,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64009,
    "c": 0.13618,
    "h": 151.2
  },
  "luminance": 0.28129
}

Semantic roles & 50–950 ramp

primary

#40A360

secondary

#BD82AA

accent

#54AAD3

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #40A360

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

Preview Lab → · Contrast checker → · Palette generator →