#40BE71#40BE71

#40BE71 is a light, vivid green. Relative luminance 0.391; OKLCH L 71.4% C 0.157 H 152.7°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#40BE71
RGB	rgb(64, 190, 113)
HSL	hsl(143, 50%, 50%)
HSV	hsv(143, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 40.5%, 25.5%)
CIE-LAB	lab(68.83, -51.79, 29.02)
CIE-LCH	lch(68.83, 59.37, 150.73°)
OKLab	oklab(71.36% -0.1398 0.0721)
OKLCH	oklch(71.36% 0.157 152.7)
XYZ	xyz(23.5065, 39.1067, 21.9291)
Luminance	0.3911 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE71 #BE408D

analogous

#4EBE40 #40BE71 #40BEB0

triadic

#40BE71 #7140BE #BE7140

tetradic

#40BE71 #404EBE #BE408D #BEB040

square

#40BE71 #404EBE #BE408D #BEB040

split-complementary

#40BE71 #B040BE #BE404E

monochromatic

#21623B #319056 #40BE71 #6DCE93 #9BDDB5

Accessibility & contrast

On white

2.38

#40BE71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#40BE71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE71

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE71	#FFFFFF	#000000	##000000
##40BE71	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)

#BEAF6C

Deuteranopia (green-blind)

#AEA376

Tritanopia (blue-blind)

#00BBAB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #40be71;
/* rgb */ color: rgb(64, 190, 113);
/* oklch */ color: oklch(71.4% 0.157 152.7);

Tailwind

colors: {
  custom: {
    50: '#83d29a',
    500: '#40be71',
    950: '#000000',
  },
}

SCSS

$custom: #40be71;
$custom-light: #83d29a;
$custom-dark: #000000;

JSON

{
  "hex": "#40be71",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 113
  },
  "hsl": {
    "h": 143.333,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71359,
    "c": 0.15734,
    "h": 152.7
  },
  "luminance": 0.39109
}

Semantic roles & 50–950 ramp

primary

#40BE71

secondary

#C990B3

accent

#4FA3D9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BE71

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

Preview Lab → · Contrast checker → · Palette generator →