#40E1AE#40E1AE

#40E1AE is a light, vivid teal. Relative luminance 0.580; OKLCH L 81.5% C 0.150 H 167.0°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX#40E1AE
RGBrgb(64, 225, 174)
HSLhsl(161, 73%, 57%)
HSVhsv(161, 72%, 88%)
CMYKcmyk(71.6%, 0%, 22.7%, 11.8%)
CIE-LABlab(80.73, -52.95, 13.21)
CIE-LCHlch(80.73, 54.57, 165.99°)
OKLaboklab(81.53% -0.1466 0.0338)
OKLCHoklch(81.53% 0.15 167)
XYZxyz(36.6754, 57.9921, 49.2969)
Luminance0.5800 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40E1AE #E14073
analogous
#40E15E #40E1AE #40C4E1
triadic
#40E1AE #AE40E1 #E1AE40
tetradic
#40E1AE #5E40E1 #E14073 #C4E140
square
#40E1AE #5E40E1 #E14073 #C4E140
split-complementary
#40E1AE #E140C4 #E15E40
monochromatic
#17906A #1FC590 #40E1AE #75E9C4 #AAF2DB

Accessibility & contrast

On white

1.67
#40E1AE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.60
#40E1AE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E1AE
12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40E1AE#FFFFFF#000000##000000
##40E1AE1.001.6712.6012.60
#FFFFFF1.671.0021.0021.00
#00000012.6021.001.001.00
##00000012.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#DCD1AB
Deuteranopia (green-blind)
#C7C2B1
Tritanopia (blue-blind)
#00E2D3
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #40e1ae;
/* rgb */ color: rgb(64, 225, 174);
/* oklch */ color: oklch(81.5% 0.150 167.0);
Tailwind
colors: {
  custom: {
    50: '#8aebc6',
    500: '#40e1ae',
    950: '#000000',
  },
}
SCSS
$custom: #40e1ae;
$custom-light: #8aebc6;
$custom-dark: #000000;
JSON
{
  "hex": "#40e1ae",
  "rgb": {
    "r": 64,
    "g": 225,
    "b": 174
  },
  "hsl": {
    "h": 160.994,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81526,
    "c": 0.15042,
    "h": 167
  },
  "luminance": 0.57996
}

Semantic roles & 50–950 ramp

primary
#40E1AE
secondary
#953050
accent
#3872F0
background
#FCFFFD
surface
#F4FEF9
border
#CED6D2
text
#0D1613
muted
#7F8582

Preview Lab

Preview with #40E1AE

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

Preview Lab → · Contrast checker → · Palette generator →

#40E1AE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva