#40BE99#40BE99

#40BE99 is a light, vivid teal. Relative luminance 0.402; OKLCH L 72.3% C 0.123 H 169.6°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#40BE99
RGB	rgb(64, 190, 153)
HSL	hsl(162, 50%, 50%)
HSV	hsv(162, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 19.5%, 25.5%)
CIE-LAB	lab(69.62, -43.35, 8.68)
CIE-LCH	lch(69.62, 44.21, 168.68°)
OKLab	oklab(72.27% -0.1212 0.0222)
OKLCH	oklch(72.27% 0.123 169.6)
XYZ	xyz(26.2746, 40.2139, 36.5082)
Luminance	0.4022 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE99 #BE4065

analogous

#40BE5A #40BE99 #40A4BE

triadic

#40BE99 #9940BE #BE9940

tetradic

#40BE99 #5A40BE #BE4065 #A4BE40

square

#40BE99 #5A40BE #BE4065 #A4BE40

split-complementary

#40BE99 #BE40A4 #BE5A40

monochromatic

#21624F #319074 #40BE99 #6DCEB2 #9BDDCA

Accessibility & contrast

On white

2.32

#40BE99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#40BE99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE99

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE99	#FFFFFF	#000000	##000000
##40BE99	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B197

Deuteranopia (green-blind)

#A8A59C

Tritanopia (blue-blind)

#00BFB3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40be99;
/* rgb */ color: rgb(64, 190, 153);
/* oklch */ color: oklch(72.3% 0.123 169.6);

Tailwind

colors: {
  custom: {
    50: '#84d2b7',
    500: '#40be99',
    950: '#000000',
  },
}

SCSS

$custom: #40be99;
$custom-light: #84d2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#40be99",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 153
  },
  "hsl": {
    "h": 162.381,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72271,
    "c": 0.12319,
    "h": 169.6
  },
  "luminance": 0.40217
}

Semantic roles & 50–950 ramp

primary

#40BE99

secondary

#C990A1

accent

#4F77D9

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #40BE99

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

Preview Lab → · Contrast checker → · Palette generator →