#40C6CD#40C6CD

#40C6CD is a light, moderate teal. Relative luminance 0.459; OKLCH L 75.9% C 0.113 H 200.1°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX#40C6CD
RGBrgb(64, 198, 205)
HSLhsl(183, 59%, 53%)
HSVhsv(183, 69%, 80%)
CMYKcmyk(68.8%, 3.4%, 0%, 19.6%)
CIE-LABlab(73.47, -33.08, -14.01)
CIE-LCHlch(73.47, 35.92, 202.96°)
OKLaboklab(75.87% -0.106 -0.0389)
OKLCHoklch(75.87% 0.113 200.1)
XYZxyz(33.3230, 45.8821, 64.8457)
Luminance0.4589 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C6CD #CD4740
analogous
#40CD8E #40C6CD #407FCD
triadic
#40C6CD #CD40C6 #C6CD40
tetradic
#40C6CD #8E40CD #CD4740 #7FCD40
square
#40C6CD #8E40CD #CD4740 #7FCD40
split-complementary
#40C6CD #CD407F #CD8E40
monochromatic
#1E7074 #2B9FA5 #40C6CD #71D4DA #A1E3E6

Accessibility & contrast

On white

2.06
#40C6CD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.18
#40C6CD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C6CD
10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C6CD#FFFFFF#000000##000000
##40C6CD1.002.0610.1810.18
#FFFFFF2.061.0021.0021.00
#00000010.1821.001.001.00
##00000010.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8BDCE
Deuteranopia (green-blind)
#A3AECE
Tritanopia (blue-blind)
#00CDC8
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #40c6cd;
/* rgb */ color: rgb(64, 198, 205);
/* oklch */ color: oklch(75.9% 0.113 200.1);
Tailwind
colors: {
  custom: {
    50: '#88d7dc',
    500: '#40c6cd',
    950: '#000000',
  },
}
SCSS
$custom: #40c6cd;
$custom-light: #88d7dc;
$custom-dark: #000000;
JSON
{
  "hex": "#40c6cd",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 205
  },
  "hsl": {
    "h": 182.979,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75874,
    "c": 0.11288,
    "h": 200.1
  },
  "luminance": 0.45886
}

Semantic roles & 50–950 ramp

primary
#40C6CD
secondary
#D39996
accent
#4E46E2
background
#F9FDFD
surface
#F1FAFB
border
#CBD3D4
text
#0D1415
muted
#7E8383

Preview Lab

Preview with #40C6CD

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

Preview Lab → · Contrast checker → · Palette generator →

#40C6CD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva