#40C4AA#40C4AA

#40C4AA is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.2% C 0.120 H 176.9°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX#40C4AA
RGBrgb(64, 196, 170)
HSLhsl(168, 53%, 51%)
HSVhsv(168, 67%, 77%)
CMYKcmyk(67.3%, 0%, 13.3%, 23.1%)
CIE-LABlab(71.87, -41.74, 2.66)
CIE-LCHlch(71.87, 41.83, 176.35°)
OKLaboklab(74.25% -0.1195 0.0064)
OKLCHoklch(74.25% 0.12 176.9)
XYZxyz(29.1064, 43.4689, 44.8788)
Luminance0.4347 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C4AA #C4405A
analogous
#40C468 #40C4AA #409CC4
triadic
#40C4AA #AA40C4 #C4AA40
tetradic
#40C4AA #6840C4 #C4405A #9CC440
square
#40C4AA #6840C4 #C4405A #9CC440
split-complementary
#40C4AA #C4409C #C46840
monochromatic
#20695B #2F9883 #40C4AA #6FD2BF #9EE1D4

Accessibility & contrast

On white

2.17
#40C4AA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.69
#40C4AA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C4AA
9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C4AA#FFFFFF#000000##000000
##40C4AA1.002.179.699.69
#FFFFFF2.171.0021.0021.00
#0000009.6921.001.001.00
##0000009.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#BDB8A9
Deuteranopia (green-blind)
#AAABAC
Tritanopia (blue-blind)
#00C7BC
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #40c4aa;
/* rgb */ color: rgb(64, 196, 170);
/* oklch */ color: oklch(74.2% 0.120 176.9);
Tailwind
colors: {
  custom: {
    50: '#85d6c3',
    500: '#40c4aa',
    950: '#000000',
  },
}
SCSS
$custom: #40c4aa;
$custom-light: #85d6c3;
$custom-dark: #000000;
JSON
{
  "hex": "#40c4aa",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 170
  },
  "hsl": {
    "h": 168.182,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74246,
    "c": 0.11963,
    "h": 176.9
  },
  "luminance": 0.43472
}

Semantic roles & 50–950 ramp

primary
#40C4AA
secondary
#CD939E
accent
#4C68DC
background
#F8FDFB
surface
#F0FAF7
border
#CBD3D0
text
#0C1412
muted
#7D8381

Preview Lab

Preview with #40C4AA

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

Preview Lab → · Contrast checker → · Palette generator →

#40C4AA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva