#40A15D#40A15D

#40A15D is a light, vivid green. Relative luminance 0.274; OKLCH L 63.4% C 0.136 H 150.5°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#40A15D
RGB	rgb(64, 161, 93)
HSL	hsl(138, 43%, 44%)
HSV	hsv(138, 60%, 63%)
CMYK	cmyk(60.2%, 0%, 42.2%, 36.9%)
CIE-LAB	lab(59.31, -43.84, 27.14)
CIE-LCH	lch(59.31, 51.56, 148.24°)
OKLab	oklab(63.43% -0.1186 0.0671)
OKLCH	oklch(63.43% 0.136 150.5)
XYZ	xyz(16.8338, 27.3684, 14.7493)
Luminance	0.2737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A15D #A14084

analogous

#54A140 #40A15D #40A18E

triadic

#40A15D #5D40A1 #A15D40

tetradic

#40A15D #4054A1 #A14084 #A18E40

square

#40A15D #4054A1 #A14084 #A18E40

split-complementary

#40A15D #8E40A1 #A14054

monochromatic

#1D492A #2F7544 #40A15D #5FBF7C #8BD1A0

Accessibility & contrast

On white

3.24

#40A15D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#40A15D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A15D

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A15D	#FFFFFF	#000000	##000000
##40A15D	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29458

Deuteranopia (green-blind)

#958B61

Tritanopia (blue-blind)

#249E90

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #40a15d;
/* rgb */ color: rgb(64, 161, 93);
/* oklch */ color: oklch(63.4% 0.136 150.5);

Tailwind

colors: {
  custom: {
    50: '#7ebe8b',
    500: '#40a15d',
    950: '#000000',
  },
}

SCSS

$custom: #40a15d;
$custom-light: #7ebe8b;
$custom-dark: #000000;

JSON

{
  "hex": "#40a15d",
  "rgb": {
    "r": 64,
    "g": 161,
    "b": 93
  },
  "hsl": {
    "h": 137.938,
    "s": 43.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63427,
    "c": 0.13625,
    "h": 150.5
  },
  "luminance": 0.2737
}

Semantic roles & 50–950 ramp

primary

#40A15D

secondary

#BC81AA

accent

#55ADD3

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #40A15D

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

Preview Lab → · Contrast checker → · Palette generator →