#40C768#40C768

#40C768 is a light, vivid green. Relative luminance 0.429; OKLCH L 73.5% C 0.177 H 149.4°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#40C768
RGB	rgb(64, 199, 104)
HSL	hsl(138, 55%, 52%)
HSV	hsv(138, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 47.7%, 22%)
CIE-LAB	lab(71.51, -56.69, 37.07)
CIE-LCH	lch(71.51, 67.74, 146.82°)
OKLab	oklab(73.52% -0.1527 0.0904)
OKLCH	oklch(73.52% 0.178 149.4)
XYZ	xyz(25.0345, 42.9336, 20.0617)
Luminance	0.4294 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C768 #C7409F

analogous

#5CC740 #40C768 #40C7AC

triadic

#40C768 #6840C7 #C76840

tetradic

#40C768 #405CC7 #C7409F #C7AC40

square

#40C768 #405CC7 #C7409F #C7AC40

split-complementary

#40C768 #AC40C7 #C7405C

monochromatic

#206D37 #2E9C4E #40C768 #6FD58D #9FE3B3

Accessibility & contrast

On white

2.19

#40C768 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#40C768 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C768

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C768	#FFFFFF	#000000	##000000
##40C768	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B660

Deuteranopia (green-blind)

#B8AB6F

Tritanopia (blue-blind)

#00C3B1

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c768;
/* rgb */ color: rgb(64, 199, 104);
/* oklch */ color: oklch(73.5% 0.177 149.4);

Tailwind

colors: {
  custom: {
    50: '#85d995',
    500: '#40c768',
    950: '#000000',
  },
}

SCSS

$custom: #40c768;
$custom-light: #85d995;
$custom-dark: #000000;

JSON

{
  "hex": "#40c768",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 104
  },
  "hsl": {
    "h": 137.778,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73525,
    "c": 0.1775,
    "h": 149.4
  },
  "luminance": 0.42936
}

Semantic roles & 50–950 ramp

primary

#40C768

secondary

#CF94BD

accent

#4AB2DE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #40C768

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

Preview Lab → · Contrast checker → · Palette generator →