#40CB46#40CB46

#40CB46 is a light, highly saturated green. Relative luminance 0.442; OKLCH L 74.1% C 0.210 H 143.7°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#40CB46
RGB	rgb(64, 203, 70)
HSL	hsl(123, 57%, 52%)
HSV	hsv(123, 68%, 80%)
CMYK	cmyk(68.5%, 0%, 65.5%, 20.4%)
CIE-LAB	lab(72.39, -62.46, 53.82)
CIE-LCH	lch(72.39, 82.45, 139.25°)
OKLab	oklab(74.13% -0.1693 0.1245)
OKLCH	oklch(74.13% 0.21 143.7)
XYZ	xyz(24.5743, 44.2414, 13.0375)
Luminance	0.4424 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CB46 #CB40C5

analogous

#7FCB40 #40CB46 #40CB8C

triadic

#40CB46 #4640CB #CB4640

tetradic

#40CB46 #407FCB #CB40C5 #CB8C40

square

#40CB46 #407FCB #CB40C5 #CB8C40

split-complementary

#40CB46 #8C40CB #CB407F

monochromatic

#1F7223 #2CA231 #40CB46 #70D875 #A0E5A3

Accessibility & contrast

On white

2.13

#40CB46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#40CB46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CB46

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CB46	#FFFFFF	#000000	##000000
##40CB46	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB835

Deuteranopia (green-blind)

#BFAD52

Tritanopia (blue-blind)

#15C5B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40cb46;
/* rgb */ color: rgb(64, 203, 70);
/* oklch */ color: oklch(74.1% 0.210 143.7);

Tailwind

colors: {
  custom: {
    50: '#87dc7f',
    500: '#40cb46',
    950: '#000000',
  },
}

SCSS

$custom: #40cb46;
$custom-light: #87dc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#40cb46",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 70
  },
  "hsl": {
    "h": 122.59,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74131,
    "c": 0.21015,
    "h": 143.7
  },
  "luminance": 0.44244
}

Semantic roles & 50–950 ramp

primary

#40CB46

secondary

#D295CF

accent

#47DAE0

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #40CB46

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

Preview Lab → · Contrast checker → · Palette generator →