#40CBD1#40CBD1

#40CBD1 is a light, moderate teal. Relative luminance 0.484; OKLCH L 77.2% C 0.116 H 199.3°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#40CBD1
RGB	rgb(64, 203, 209)
HSL	hsl(182, 61%, 54%)
HSV	hsv(182, 69%, 82%)
CMYK	cmyk(69.4%, 2.9%, 0%, 18%)
CIE-LAB	lab(75.08, -34.28, -13.76)
CIE-LCH	lch(75.08, 36.94, 201.87°)
OKLab	oklab(77.22% -0.1092 -0.0382)
OKLCH	oklch(77.22% 0.116 199.3)
XYZ	xyz(34.9738, 48.4012, 67.8084)
Luminance	0.4840 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CBD1 #D14640

analogous

#40D18E #40CBD1 #4082D1

triadic

#40CBD1 #D140CB #CBD140

tetradic

#40CBD1 #8E40D1 #D14640 #82D140

square

#40CBD1 #8E40D1 #D14640 #82D140

split-complementary

#40CBD1 #D14082 #D18E40

monochromatic

#1D7679 #29A5AB #40CBD1 #71D8DD #A3E6E9

Accessibility & contrast

On white

1.97

#40CBD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#40CBD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CBD1

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CBD1	#FFFFFF	#000000	##000000
##40CBD1	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC2D2

Deuteranopia (green-blind)

#A7B2D2

Tritanopia (blue-blind)

#00D2CC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40cbd1;
/* rgb */ color: rgb(64, 203, 209);
/* oklch */ color: oklch(77.2% 0.116 199.3);

Tailwind

colors: {
  custom: {
    50: '#89dbdf',
    500: '#40cbd1',
    950: '#000000',
  },
}

SCSS

$custom: #40cbd1;
$custom-light: #89dbdf;
$custom-dark: #000000;

JSON

{
  "hex": "#40cbd1",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 209
  },
  "hsl": {
    "h": 182.483,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.77217,
    "c": 0.11573,
    "h": 199.3
  },
  "luminance": 0.48405
}

Semantic roles & 50–950 ramp

primary

#40CBD1

secondary

#D59A97

accent

#4A44E4

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #40CBD1

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

Preview Lab → · Contrast checker → · Palette generator →