#40CFC6#40CFC6

#40CFC6 is a light, moderate teal. Relative luminance 0.498; OKLCH L 77.8% C 0.119 H 188.8°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX#40CFC6
RGBrgb(64, 207, 198)
HSLhsl(176, 60%, 53%)
HSVhsv(176, 69%, 81%)
CMYKcmyk(69.1%, 0%, 4.3%, 18.8%)
CIE-LABlab(75.94, -39.23, -6.54)
CIE-LCHlch(75.94, 39.77, 189.46°)
OKLaboklab(77.81% -0.1179 -0.0184)
OKLCHoklch(77.81% 0.119 188.8)
XYZxyz(34.6155, 49.7888, 61.2010)
Luminance0.4979 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CFC6 #CF4049
analogous
#40CF7E #40CFC6 #4090CF
triadic
#40CFC6 #C640CF #CFC640
tetradic
#40CFC6 #7E40CF #CF4049 #90CF40
square
#40CFC6 #7E40CF #CF4049 #90CF40
split-complementary
#40CFC6 #CF4090 #CF7E40
monochromatic
#1E7771 #2AA8A0 #40CFC6 #71DBD5 #A2E8E3

Accessibility & contrast

On white

1.92
#40CFC6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.96
#40CFC6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFC6
10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CFC6#FFFFFF#000000##000000
##40CFC61.001.9210.9610.96
#FFFFFF1.921.0021.0021.00
#00000010.9621.001.001.00
##00000010.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4C4C6
Deuteranopia (green-blind)
#AFB5C7
Tritanopia (blue-blind)
#00D4CC
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #40cfc6;
/* rgb */ color: rgb(64, 207, 198);
/* oklch */ color: oklch(77.8% 0.119 188.8);
Tailwind
colors: {
  custom: {
    50: '#89ded7',
    500: '#40cfc6',
    950: '#000000',
  },
}
SCSS
$custom: #40cfc6;
$custom-light: #89ded7;
$custom-dark: #000000;
JSON
{
  "hex": "#40cfc6",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 198
  },
  "hsl": {
    "h": 176.224,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77808,
    "c": 0.11937,
    "h": 188.8
  },
  "luminance": 0.49793
}

Semantic roles & 50–950 ramp

primary
#40CFC6
secondary
#D4979A
accent
#454FE3
background
#F9FDFD
surface
#F1FBFA
border
#CBD4D3
text
#0D1514
muted
#7E8383

Preview Lab

Preview with #40CFC6

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

Preview Lab → · Contrast checker → · Palette generator →

#40CFC6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva