#40BE7B#40BE7B

#40BE7B is a light, vivid green. Relative luminance 0.393; OKLCH L 71.6% C 0.148 H 156.0°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#40BE7B
RGB	rgb(64, 190, 123)
HSL	hsl(148, 50%, 50%)
HSV	hsv(148, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 35.3%, 25.5%)
CIE-LAB	lab(69.00, -49.91, 23.99)
CIE-LCH	lch(69.00, 55.37, 154.33°)
OKLab	oklab(71.56% -0.1353 0.0603)
OKLCH	oklch(71.56% 0.148 156)
XYZ	xyz(24.1008, 39.3444, 25.0591)
Luminance	0.3935 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE7B #BE4083

analogous

#44BE40 #40BE7B #40BEBA

triadic

#40BE7B #7B40BE #BE7B40

tetradic

#40BE7B #4044BE #BE4083 #BEBA40

square

#40BE7B #4044BE #BE4083 #BEBA40

split-complementary

#40BE7B #BA40BE #BE4044

monochromatic

#216240 #31905D #40BE7B #6DCE9B #9BDDBA

Accessibility & contrast

On white

2.37

#40BE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#40BE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE7B

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE7B	#FFFFFF	#000000	##000000
##40BE7B	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAF77

Deuteranopia (green-blind)

#ADA47F

Tritanopia (blue-blind)

#00BCAD

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #40be7b;
/* rgb */ color: rgb(64, 190, 123);
/* oklch */ color: oklch(71.6% 0.148 156.0);

Tailwind

colors: {
  custom: {
    50: '#83d2a1',
    500: '#40be7b',
    950: '#000000',
  },
}

SCSS

$custom: #40be7b;
$custom-light: #83d2a1;
$custom-dark: #000000;

JSON

{
  "hex": "#40be7b",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 123
  },
  "hsl": {
    "h": 148.095,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71556,
    "c": 0.1481,
    "h": 156
  },
  "luminance": 0.39347
}

Semantic roles & 50–950 ramp

primary

#40BE7B

secondary

#C990AF

accent

#4F98D9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140F

muted

#7D837E

Preview Lab

Preview with #40BE7B

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

Preview Lab → · Contrast checker → · Palette generator →