#40C75B#40C75B

#40C75B is a light, vivid green. Relative luminance 0.427; OKLCH L 73.3% C 0.189 H 146.8°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#40C75B
RGB	rgb(64, 199, 91)
HSL	hsl(132, 55%, 52%)
HSV	hsv(132, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 54.3%, 22%)
CIE-LAB	lab(71.34, -58.60, 43.22)
CIE-LCH	lch(71.34, 72.81, 143.59°)
OKLab	oklab(73.33% -0.1581 0.1035)
OKLCH	oklch(73.33% 0.189 146.8)
XYZ	xyz(24.4244, 42.6895, 16.8482)
Luminance	0.4269 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C75B #C740AC

analogous

#69C740 #40C75B #40C79F

triadic

#40C75B #5B40C7 #C75B40

tetradic

#40C75B #4069C7 #C740AC #C79F40

square

#40C75B #4069C7 #C740AC #C79F40

split-complementary

#40C75B #9F40C7 #C74069

monochromatic

#206D2F #2E9C44 #40C75B #6FD584 #9FE3AC

Accessibility & contrast

On white

2.20

#40C75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#40C75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C75B

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C75B	#FFFFFF	#000000	##000000
##40C75B	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB651

Deuteranopia (green-blind)

#B9AA63

Tritanopia (blue-blind)

#06C3AF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c75b;
/* rgb */ color: rgb(64, 199, 91);
/* oklch */ color: oklch(73.3% 0.189 146.8);

Tailwind

colors: {
  custom: {
    50: '#86d98c',
    500: '#40c75b',
    950: '#000000',
  },
}

SCSS

$custom: #40c75b;
$custom-light: #86d98c;
$custom-dark: #000000;

JSON

{
  "hex": "#40c75b",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 91
  },
  "hsl": {
    "h": 132,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73334,
    "c": 0.18893,
    "h": 146.8
  },
  "luminance": 0.42692
}

Semantic roles & 50–950 ramp

primary

#40C75B

secondary

#CF94C3

accent

#4AC0DE

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #40C75B

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

Preview Lab → · Contrast checker → · Palette generator →