#40CCD3#40CCD3

#40CCD3 is a light, moderate teal. Relative luminance 0.490; OKLCH L 77.5% C 0.116 H 200.0°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#40CCD3
RGB	rgb(64, 204, 211)
HSL	hsl(183, 63%, 54%)
HSV	hsv(183, 70%, 83%)
CMYK	cmyk(69.7%, 3.3%, 0%, 17.3%)
CIE-LAB	lab(75.44, -34.17, -14.31)
CIE-LCH	lch(75.44, 37.05, 202.72°)
OKLab	oklab(77.53% -0.1094 -0.0397)
OKLCH	oklch(77.53% 0.116 200)
XYZ	xyz(35.4599, 48.9747, 69.1996)
Luminance	0.4898 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCD3 #D34740

analogous

#40D391 #40CCD3 #4083D3

triadic

#40CCD3 #D340CC #CCD340

tetradic

#40CCD3 #9140D3 #D34740 #83D340

square

#40CCD3 #9140D3 #D34740 #83D340

split-complementary

#40CCD3 #D34083 #D39140

monochromatic

#1D777C #28A7AE #40CCD3 #72D9DE #A3E7EA

Accessibility & contrast

On white

1.95

#40CCD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#40CCD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCD3

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCD3	#FFFFFF	#000000	##000000
##40CCD3	1.00	1.95	10.80	10.80
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC3D4

Deuteranopia (green-blind)

#A8B3D4

Tritanopia (blue-blind)

#00D3CE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40ccd3;
/* rgb */ color: rgb(64, 204, 211);
/* oklch */ color: oklch(77.5% 0.116 200.0);

Tailwind

colors: {
  custom: {
    50: '#8adce0',
    500: '#40ccd3',
    950: '#000000',
  },
}

SCSS

$custom: #40ccd3;
$custom-light: #8adce0;
$custom-dark: #000000;

JSON

{
  "hex": "#40ccd3",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 211
  },
  "hsl": {
    "h": 182.857,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77528,
    "c": 0.11637,
    "h": 200
  },
  "luminance": 0.48979
}

Semantic roles & 50–950 ramp

primary

#40CCD3

secondary

#D79B98

accent

#4A42E6

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #40CCD3

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

Preview Lab → · Contrast checker → · Palette generator →