#40B95A#40B95A

#40B95A is a light, vivid green. Relative luminance 0.365; OKLCH L 69.7% C 0.172 H 147.4°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#40B95A
RGB	rgb(64, 185, 90)
HSL	hsl(133, 49%, 49%)
HSV	hsv(133, 65%, 73%)
CMYK	cmyk(65.4%, 0%, 51.4%, 27.5%)
CIE-LAB	lab(66.92, -53.67, 38.31)
CIE-LCH	lch(66.92, 65.94, 144.48°)
OKLab	oklab(69.68% -0.1448 0.0925)
OKLCH	oklch(69.68% 0.172 147.4)
XYZ	xyz(21.3073, 36.5239, 15.5978)
Luminance	0.3653 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B95A #B9409F

analogous

#63B940 #40B95A #40B997

triadic

#40B95A #5A40B9 #B95A40

tetradic

#40B95A #4063B9 #B9409F #B99740

square

#40B95A #4063B9 #B9409F #B99740

split-complementary

#40B95A #9740B9 #B94063

monochromatic

#215E2E #308C44 #40B95A #6BCC7F #98DBA6

Accessibility & contrast

On white

2.53

#40B95A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#40B95A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B95A

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B95A	#FFFFFF	#000000	##000000
##40B95A	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA952

Deuteranopia (green-blind)

#AC9F61

Tritanopia (blue-blind)

#18B5A3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40b95a;
/* rgb */ color: rgb(64, 185, 90);
/* oklch */ color: oklch(69.7% 0.172 147.4);

Tailwind

colors: {
  custom: {
    50: '#83cf8a',
    500: '#40b95a',
    950: '#000000',
  },
}

SCSS

$custom: #40b95a;
$custom-light: #83cf8a;
$custom-dark: #000000;

JSON

{
  "hex": "#40b95a",
  "rgb": {
    "r": 64,
    "g": 185,
    "b": 90
  },
  "hsl": {
    "h": 132.893,
    "s": 48.594,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69675,
    "c": 0.17186,
    "h": 147.4
  },
  "luminance": 0.36526
}

Semantic roles & 50–950 ramp

primary

#40B95A

secondary

#C78EBB

accent

#50BBD8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #40B95A

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

Preview Lab → · Contrast checker → · Palette generator →