#40CEA6#40CEA6

#40CEA6 is a light, vivid teal. Relative luminance 0.480; OKLCH L 76.6% C 0.133 H 170.0°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX#40CEA6
RGBrgb(64, 206, 166)
HSLhsl(163, 59%, 53%)
HSVhsv(163, 69%, 81%)
CMYKcmyk(68.9%, 0%, 19.4%, 19.2%)
CIE-LABlab(74.81, -47.02, 9.06)
CIE-LCHlch(74.81, 47.89, 169.10°)
OKLaboklab(76.62% -0.1315 0.0231)
OKLCHoklch(76.62% 0.133 170)
XYZxyz(31.0650, 47.9822, 43.6933)
Luminance0.4799 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CEA6 #CE4068
analogous
#40CE5F #40CEA6 #40AFCE
triadic
#40CEA6 #A640CE #CEA640
tetradic
#40CEA6 #5F40CE #CE4068 #AFCE40
square
#40CEA6 #5F40CE #CE4068 #AFCE40
split-complementary
#40CEA6 #CE40AF #CE5F40
monochromatic
#1E755D #2BA683 #40CEA6 #71DABD #A1E7D3

Accessibility & contrast

On white

1.98
#40CEA6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.60
#40CEA6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEA6
10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CEA6#FFFFFF#000000##000000
##40CEA61.001.9810.6010.60
#FFFFFF1.981.0021.0021.00
#00000010.6021.001.001.00
##00000010.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8C0A4
Deuteranopia (green-blind)
#B5B2A9
Tritanopia (blue-blind)
#00CFC3
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #40cea6;
/* rgb */ color: rgb(64, 206, 166);
/* oklch */ color: oklch(76.6% 0.133 170.0);
Tailwind
colors: {
  custom: {
    50: '#87dec0',
    500: '#40cea6',
    950: '#000000',
  },
}
SCSS
$custom: #40cea6;
$custom-light: #87dec0;
$custom-dark: #000000;
JSON
{
  "hex": "#40cea6",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 166
  },
  "hsl": {
    "h": 163.099,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76617,
    "c": 0.13349,
    "h": 170
  },
  "luminance": 0.47986
}

Semantic roles & 50–950 ramp

primary
#40CEA6
secondary
#D496A7
accent
#4572E2
background
#F9FDFB
surface
#F1FBF7
border
#CBD4D0
text
#0D1512
muted
#7E8381

Preview Lab

Preview with #40CEA6

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

Preview Lab → · Contrast checker → · Palette generator →

#40CEA6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva