#40DEB0#40DEB0

#40DEB0 is a light, vivid teal. Relative luminance 0.565; OKLCH L 80.8% C 0.145 H 168.9°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#40DEB0
RGB	rgb(64, 222, 176)
HSL	hsl(163, 71%, 56%)
HSV	hsv(163, 71%, 87%)
CMYK	cmyk(71.2%, 0%, 20.7%, 12.9%)
CIE-LAB	lab(79.88, -51.27, 10.94)
CIE-LCH	lch(79.88, 52.42, 167.96°)
OKLab	oklab(80.84% -0.1427 0.028)
OKLCH	oklch(80.84% 0.145 168.9)
XYZ	xyz(36.0679, 56.4629, 50.0634)
Luminance	0.5647 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DEB0 #DE406E

analogous

#40DE61 #40DEB0 #40BDDE

triadic

#40DEB0 #B040DE #DEB040

tetradic

#40DEB0 #6140DE #DE406E #BDDE40

square

#40DEB0 #6140DE #DE406E #BDDE40

split-complementary

#40DEB0 #DE40BD #DE6140

monochromatic

#188B6A #21C092 #40DEB0 #74E7C6 #A8F0DB

Accessibility & contrast

On white

1.71

#40DEB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#40DEB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DEB0

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DEB0	#FFFFFF	#000000	##000000
##40DEB0	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CFAE

Deuteranopia (green-blind)

#C3C0B3

Tritanopia (blue-blind)

#00DFD1

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #40deb0;
/* rgb */ color: rgb(64, 222, 176);
/* oklch */ color: oklch(80.8% 0.145 168.9);

Tailwind

colors: {
  custom: {
    50: '#8ae9c7',
    500: '#40deb0',
    950: '#000000',
  },
}

SCSS

$custom: #40deb0;
$custom-light: #8ae9c7;
$custom-dark: #000000;

JSON

{
  "hex": "#40deb0",
  "rgb": {
    "r": 64,
    "g": 222,
    "b": 176
  },
  "hsl": {
    "h": 162.532,
    "s": 70.536,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80837,
    "c": 0.14544,
    "h": 168.9
  },
  "luminance": 0.56467
}

Semantic roles & 50–950 ramp

primary

#40DEB0

secondary

#91314D

accent

#3A6FED

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #40DEB0

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

Preview Lab → · Contrast checker → · Palette generator →