#40D0CE#40D0CE

#40D0CE is a light, moderate teal. Relative luminance 0.507; OKLCH L 78.3% C 0.119 H 193.6°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#40D0CE
RGB	rgb(64, 208, 206)
HSL	hsl(179, 61%, 53%)
HSV	hsv(179, 69%, 82%)
CMYK	cmyk(69.2%, 0%, 1%, 18.4%)
CIE-LAB	lab(76.47, -37.46, -10.06)
CIE-LCH	lch(76.47, 38.79, 195.04°)
OKLab	oklab(78.32% -0.1154 -0.028)
OKLCH	oklch(78.32% 0.119 193.6)
XYZ	xyz(35.8057, 50.6538, 66.2706)
Luminance	0.5066 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D0CE #D04042

analogous

#40D086 #40D0CE #408AD0

triadic

#40D0CE #CE40D0 #D0CE40

tetradic

#40D0CE #8640D0 #D04042 #8AD040

square

#40D0CE #8640D0 #D04042 #8AD040

split-complementary

#40D0CE #D0408A #D08640

monochromatic

#1E7877 #2AA9A7 #40D0CE #71DCDB #A2E8E7

Accessibility & contrast

On white

1.89

#40D0CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#40D0CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D0CE

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D0CE	#FFFFFF	#000000	##000000
##40D0CE	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C6CE

Deuteranopia (green-blind)

#AEB6CF

Tritanopia (blue-blind)

#00D6CF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #40d0ce;
/* rgb */ color: rgb(64, 208, 206);
/* oklch */ color: oklch(78.3% 0.119 193.6);

Tailwind

colors: {
  custom: {
    50: '#8adfdc',
    500: '#40d0ce',
    950: '#000000',
  },
}

SCSS

$custom: #40d0ce;
$custom-light: #8adfdc;
$custom-dark: #000000;

JSON

{
  "hex": "#40d0ce",
  "rgb": {
    "r": 64,
    "g": 208,
    "b": 206
  },
  "hsl": {
    "h": 179.167,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.78315,
    "c": 0.1188,
    "h": 193.6
  },
  "luminance": 0.50658
}

Semantic roles & 50–950 ramp

primary

#40D0CE

secondary

#803435

accent

#4446E4

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #40D0CE

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

Preview Lab → · Contrast checker → · Palette generator →