#40BE9A#40BE9A

#40BE9A is a light, vivid teal. Relative luminance 0.403; OKLCH L 72.3% C 0.122 H 170.2°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#40BE9A
RGB	rgb(64, 190, 154)
HSL	hsl(163, 50%, 50%)
HSV	hsv(163, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 18.9%, 25.5%)
CIE-LAB	lab(69.65, -43.10, 8.17)
CIE-LCH	lch(69.65, 43.87, 169.27°)
OKLab	oklab(72.3% -0.1207 0.0209)
OKLCH	oklch(72.3% 0.123 170.2)
XYZ	xyz(26.3576, 40.2471, 36.9450)
Luminance	0.4025 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE9A #BE4064

analogous

#40BE5B #40BE9A #40A3BE

triadic

#40BE9A #9A40BE #BE9A40

tetradic

#40BE9A #5B40BE #BE4064 #A3BE40

square

#40BE9A #5B40BE #BE4064 #A3BE40

split-complementary

#40BE9A #BE40A3 #BE5B40

monochromatic

#216250 #319075 #40BE9A #6DCEB2 #9BDDCA

Accessibility & contrast

On white

2.32

#40BE9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#40BE9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE9A

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE9A	#FFFFFF	#000000	##000000
##40BE9A	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B298

Deuteranopia (green-blind)

#A7A59C

Tritanopia (blue-blind)

#00BFB4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40be9a;
/* rgb */ color: rgb(64, 190, 154);
/* oklch */ color: oklch(72.3% 0.122 170.2);

Tailwind

colors: {
  custom: {
    50: '#84d2b7',
    500: '#40be9a',
    950: '#000000',
  },
}

SCSS

$custom: #40be9a;
$custom-light: #84d2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#40be9a",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 154
  },
  "hsl": {
    "h": 162.857,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72298,
    "c": 0.1225,
    "h": 170.2
  },
  "luminance": 0.4025
}

Semantic roles & 50–950 ramp

primary

#40BE9A

secondary

#C990A1

accent

#4F76D9

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #40BE9A

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

Preview Lab → · Contrast checker → · Palette generator →