#40CCD1#40CCD1

#40CCD1 is a light, moderate teal. Relative luminance 0.489; OKLCH L 77.5% C 0.116 H 198.5°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#40CCD1
RGB	rgb(64, 204, 209)
HSL	hsl(182, 61%, 54%)
HSV	hsv(182, 69%, 82%)
CMYK	cmyk(69.4%, 2.4%, 0%, 18%)
CIE-LAB	lab(75.37, -34.75, -13.32)
CIE-LCH	lch(75.37, 37.22, 200.97°)
OKLab	oklab(77.46% -0.1102 -0.037)
OKLCH	oklch(77.46% 0.116 198.5)
XYZ	xyz(35.2107, 48.8751, 67.8874)
Luminance	0.4888 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCD1 #D14540

analogous

#40D18D #40CCD1 #4083D1

triadic

#40CCD1 #D140CC #CCD140

tetradic

#40CCD1 #8D40D1 #D14540 #83D140

square

#40CCD1 #8D40D1 #D14540 #83D140

split-complementary

#40CCD1 #D14083 #D18D40

monochromatic

#1D7679 #29A6AB #40CCD1 #71D9DD #A3E6E9

Accessibility & contrast

On white

1.95

#40CCD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#40CCD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCD1

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCD1	#FFFFFF	#000000	##000000
##40CCD1	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC3D2

Deuteranopia (green-blind)

#A8B3D2

Tritanopia (blue-blind)

#00D3CD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40ccd1;
/* rgb */ color: rgb(64, 204, 209);
/* oklch */ color: oklch(77.5% 0.116 198.5);

Tailwind

colors: {
  custom: {
    50: '#89dcdf',
    500: '#40ccd1',
    950: '#000000',
  },
}

SCSS

$custom: #40ccd1;
$custom-light: #89dcdf;
$custom-dark: #000000;

JSON

{
  "hex": "#40ccd1",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 209
  },
  "hsl": {
    "h": 182.069,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.77457,
    "c": 0.11626,
    "h": 198.5
  },
  "luminance": 0.48879
}

Semantic roles & 50–950 ramp

primary

#40CCD1

secondary

#D59997

accent

#4944E4

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #40CCD1

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

Preview Lab → · Contrast checker → · Palette generator →