#40CFC7#40CFC7

#40CFC7 is a light, moderate teal. Relative luminance 0.498; OKLCH L 77.8% C 0.119 H 189.5°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX#40CFC7
RGBrgb(64, 207, 199)
HSLhsl(177, 60%, 53%)
HSVhsv(177, 69%, 81%)
CMYKcmyk(69.1%, 0%, 3.9%, 18.8%)
CIE-LABlab(75.97, -38.95, -7.04)
CIE-LCHlch(75.97, 39.58, 190.24°)
OKLaboklab(77.84% -0.1175 -0.0197)
OKLCHoklch(77.84% 0.119 189.5)
XYZxyz(34.7312, 49.8351, 61.8105)
Luminance0.4984 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CFC7 #CF4048
analogous
#40CF7F #40CFC7 #4090CF
triadic
#40CFC7 #C740CF #CFC740
tetradic
#40CFC7 #7F40CF #CF4048 #90CF40
square
#40CFC7 #7F40CF #CF4048 #90CF40
split-complementary
#40CFC7 #CF4090 #CF7F40
monochromatic
#1E7772 #2AA8A1 #40CFC7 #71DBD5 #A2E8E4

Accessibility & contrast

On white

1.91
#40CFC7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.97
#40CFC7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFC7
10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CFC7#FFFFFF#000000##000000
##40CFC71.001.9110.9710.97
#FFFFFF1.911.0021.0021.00
#00000010.9721.001.001.00
##00000010.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3C4C7
Deuteranopia (green-blind)
#AEB5C8
Tritanopia (blue-blind)
#00D4CC
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #40cfc7;
/* rgb */ color: rgb(64, 207, 199);
/* oklch */ color: oklch(77.8% 0.119 189.5);
Tailwind
colors: {
  custom: {
    50: '#89ded7',
    500: '#40cfc7',
    950: '#000000',
  },
}
SCSS
$custom: #40cfc7;
$custom-light: #89ded7;
$custom-dark: #000000;
JSON
{
  "hex": "#40cfc7",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 199
  },
  "hsl": {
    "h": 176.643,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77841,
    "c": 0.11915,
    "h": 189.5
  },
  "luminance": 0.49839
}

Semantic roles & 50–950 ramp

primary
#40CFC7
secondary
#D4979A
accent
#454EE3
background
#F9FDFD
surface
#F1FBFA
border
#CBD4D3
text
#0D1514
muted
#7E8383

Preview Lab

Preview with #40CFC7

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

Preview Lab → · Contrast checker → · Palette generator →

#40CFC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva