#40CEA7#40CEA7

#40CEA7 is a light, vivid teal. Relative luminance 0.480; OKLCH L 76.6% C 0.133 H 170.5°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX#40CEA7
RGBrgb(64, 206, 167)
HSLhsl(164, 59%, 53%)
HSVhsv(164, 69%, 81%)
CMYKcmyk(68.9%, 0%, 18.9%, 19.2%)
CIE-LABlab(74.84, -46.78, 8.55)
CIE-LCHlch(74.84, 47.56, 169.64°)
OKLaboklab(76.64% -0.131 0.0218)
OKLCHoklch(76.64% 0.133 170.5)
XYZxyz(31.1571, 48.0191, 44.1783)
Luminance0.4802 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CEA7 #CE4067
analogous
#40CE60 #40CEA7 #40AECE
triadic
#40CEA7 #A740CE #CEA740
tetradic
#40CEA7 #6040CE #CE4067 #AECE40
square
#40CEA7 #6040CE #CE4067 #AECE40
split-complementary
#40CEA7 #CE40AE #CE6040
monochromatic
#1E755D #2BA684 #40CEA7 #71DABD #A1E7D4

Accessibility & contrast

On white

1.98
#40CEA7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.60
#40CEA7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEA7
10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CEA7#FFFFFF#000000##000000
##40CEA71.001.9810.6010.60
#FFFFFF1.981.0021.0021.00
#00000010.6021.001.001.00
##00000010.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8C0A5
Deuteranopia (green-blind)
#B5B2AA
Tritanopia (blue-blind)
#00D0C3
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #40cea7;
/* rgb */ color: rgb(64, 206, 167);
/* oklch */ color: oklch(76.6% 0.133 170.5);
Tailwind
colors: {
  custom: {
    50: '#87dec1',
    500: '#40cea7',
    950: '#000000',
  },
}
SCSS
$custom: #40cea7;
$custom-light: #87dec1;
$custom-dark: #000000;
JSON
{
  "hex": "#40cea7",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 167
  },
  "hsl": {
    "h": 163.521,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76644,
    "c": 0.1328,
    "h": 170.5
  },
  "luminance": 0.48023
}

Semantic roles & 50–950 ramp

primary
#40CEA7
secondary
#D496A7
accent
#4571E2
background
#F9FDFB
surface
#F1FBF7
border
#CBD4D0
text
#0D1512
muted
#7E8381

Preview Lab

Preview with #40CEA7

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

Preview Lab → · Contrast checker → · Palette generator →

#40CEA7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva