#40C745#40C745

#40C745 is a light, highly saturated green. Relative luminance 0.424; OKLCH L 73.1% C 0.206 H 143.6°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#40C745
RGB	rgb(64, 199, 69)
HSL	hsl(122, 55%, 52%)
HSV	hsv(122, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 65.3%, 22%)
CIE-LAB	lab(71.12, -61.21, 52.85)
CIE-LCH	lch(71.12, 80.87, 139.20°)
OKLab	oklab(73.08% -0.166 0.1223)
OKLCH	oklch(73.08% 0.206 143.6)
XYZ	xyz(23.6105, 42.3640, 12.5619)
Luminance	0.4237 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C745 #C740C2

analogous

#7FC740 #40C745 #40C789

triadic

#40C745 #4540C7 #C74540

tetradic

#40C745 #407FC7 #C740C2 #C78940

square

#40C745 #407FC7 #C740C2 #C78940

split-complementary

#40C745 #8940C7 #C7407F

monochromatic

#206D23 #2E9C32 #40C745 #6FD573 #9FE3A1

Accessibility & contrast

On white

2.22

#40C745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#40C745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C745

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C745	#FFFFFF	#000000	##000000
##40C745	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB534

Deuteranopia (green-blind)

#BBAA51

Tritanopia (blue-blind)

#19C1AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c745;
/* rgb */ color: rgb(64, 199, 69);
/* oklch */ color: oklch(73.1% 0.206 143.6);

Tailwind

colors: {
  custom: {
    50: '#86d97e',
    500: '#40c745',
    950: '#000000',
  },
}

SCSS

$custom: #40c745;
$custom-light: #86d97e;
$custom-dark: #000000;

JSON

{
  "hex": "#40c745",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 69
  },
  "hsl": {
    "h": 122.222,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73078,
    "c": 0.20619,
    "h": 143.6
  },
  "luminance": 0.42367
}

Semantic roles & 50–950 ramp

primary

#40C745

secondary

#CF94CD

accent

#4AD9DE

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #40C745

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

Preview Lab → · Contrast checker → · Palette generator →