#40BE70#40BE70

#40BE70 is a light, vivid green. Relative luminance 0.391; OKLCH L 71.3% C 0.158 H 152.4°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#40BE70
RGB	rgb(64, 190, 112)
HSL	hsl(143, 50%, 50%)
HSV	hsv(143, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 41.1%, 25.5%)
CIE-LAB	lab(68.81, -51.97, 29.52)
CIE-LCH	lch(68.81, 59.77, 150.40°)
OKLab	oklab(71.34% -0.1403 0.0733)
OKLCH	oklch(71.34% 0.158 152.4)
XYZ	xyz(23.4505, 39.0843, 21.6342)
Luminance	0.3909 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE70 #BE408E

analogous

#4FBE40 #40BE70 #40BEAF

triadic

#40BE70 #7040BE #BE7040

tetradic

#40BE70 #404FBE #BE408E #BEAF40

square

#40BE70 #404FBE #BE408E #BEAF40

split-complementary

#40BE70 #AF40BE #BE404F

monochromatic

#21623A #319055 #40BE70 #6DCE92 #9BDDB4

Accessibility & contrast

On white

2.38

#40BE70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#40BE70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE70

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE70	#FFFFFF	#000000	##000000
##40BE70	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAF6A

Deuteranopia (green-blind)

#AEA375

Tritanopia (blue-blind)

#00BBAB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #40be70;
/* rgb */ color: rgb(64, 190, 112);
/* oklch */ color: oklch(71.3% 0.158 152.4);

Tailwind

colors: {
  custom: {
    50: '#83d29a',
    500: '#40be70',
    950: '#000000',
  },
}

SCSS

$custom: #40be70;
$custom-light: #83d29a;
$custom-dark: #000000;

JSON

{
  "hex": "#40be70",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 112
  },
  "hsl": {
    "h": 142.857,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7134,
    "c": 0.15827,
    "h": 152.4
  },
  "luminance": 0.39087
}

Semantic roles & 50–950 ramp

primary

#40BE70

secondary

#C990B4

accent

#4FA4D9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BE70

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

Preview Lab → · Contrast checker → · Palette generator →