#40CFC4#40CFC4

#40CFC4 is a light, moderate teal. Relative luminance 0.497; OKLCH L 77.7% C 0.120 H 187.5°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX#40CFC4
RGBrgb(64, 207, 196)
HSLhsl(175, 60%, 53%)
HSVhsv(175, 69%, 81%)
CMYKcmyk(69.1%, 0%, 5.3%, 18.8%)
CIE-LABlab(75.88, -39.77, -5.54)
CIE-LCHlch(75.88, 40.16, 187.94°)
OKLaboklab(77.74% -0.1188 -0.0156)
OKLCHoklch(77.74% 0.12 187.5)
XYZxyz(34.3863, 49.6972, 59.9941)
Luminance0.4970 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CFC4 #CF404B
analogous
#40CF7D #40CFC4 #4092CF
triadic
#40CFC4 #C440CF #CFC440
tetradic
#40CFC4 #7D40CF #CF404B #92CF40
square
#40CFC4 #7D40CF #CF404B #92CF40
split-complementary
#40CFC4 #CF4092 #CF7D40
monochromatic
#1E7770 #2AA89E #40CFC4 #71DBD3 #A2E8E2

Accessibility & contrast

On white

1.92
#40CFC4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.94
#40CFC4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFC4
10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CFC4#FFFFFF#000000##000000
##40CFC41.001.9210.9410.94
#FFFFFF1.921.0021.0021.00
#00000010.9421.001.001.00
##00000010.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4C4C4
Deuteranopia (green-blind)
#AFB5C5
Tritanopia (blue-blind)
#00D4CB
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #40cfc4;
/* rgb */ color: rgb(64, 207, 196);
/* oklch */ color: oklch(77.7% 0.120 187.5);
Tailwind
colors: {
  custom: {
    50: '#89ded5',
    500: '#40cfc4',
    950: '#000000',
  },
}
SCSS
$custom: #40cfc4;
$custom-light: #89ded5;
$custom-dark: #000000;
JSON
{
  "hex": "#40cfc4",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 196
  },
  "hsl": {
    "h": 175.385,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77744,
    "c": 0.11986,
    "h": 187.5
  },
  "luminance": 0.49701
}

Semantic roles & 50–950 ramp

primary
#40CFC4
secondary
#D4979B
accent
#4551E3
background
#F9FDFD
surface
#F1FBFA
border
#CBD4D3
text
#0D1514
muted
#7E8383

Preview Lab

Preview with #40CFC4

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

Preview Lab → · Contrast checker → · Palette generator →

#40CFC4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva