#40D2CE#40D2CE

#40D2CE is a light, vivid teal. Relative luminance 0.516; OKLCH L 78.8% C 0.120 H 192.3°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#40D2CE
RGB	rgb(64, 210, 206)
HSL	hsl(178, 62%, 54%)
HSV	hsv(178, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 1.9%, 17.6%)
CIE-LAB	lab(77.06, -38.38, -9.18)
CIE-LCH	lch(77.06, 39.46, 193.45°)
OKLab	oklab(78.8% -0.1174 -0.0256)
OKLCH	oklch(78.8% 0.12 192.3)
XYZ	xyz(36.2964, 51.6352, 66.4342)
Luminance	0.5164 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2CE #D24044

analogous

#40D285 #40D2CE #408DD2

triadic

#40D2CE #CE40D2 #D2CE40

tetradic

#40D2CE #8540D2 #D24044 #8DD240

square

#40D2CE #8540D2 #D24044 #8DD240

split-complementary

#40D2CE #D2408D #D28540

monochromatic

#1D7B78 #29ACA9 #40D2CE #72DEDB #A3E9E7

Accessibility & contrast

On white

1.85

#40D2CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#40D2CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2CE

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2CE	#FFFFFF	#000000	##000000
##40D2CE	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C7CE

Deuteranopia (green-blind)

#B0B8CF

Tritanopia (blue-blind)

#00D8D0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #40d2ce;
/* rgb */ color: rgb(64, 210, 206);
/* oklch */ color: oklch(78.8% 0.120 192.3);

Tailwind

colors: {
  custom: {
    50: '#8ae0dc',
    500: '#40d2ce',
    950: '#000000',
  },
}

SCSS

$custom: #40d2ce;
$custom-light: #8ae0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2ce",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 206
  },
  "hsl": {
    "h": 178.356,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78797,
    "c": 0.12017,
    "h": 192.3
  },
  "luminance": 0.51639
}

Semantic roles & 50–950 ramp

primary

#40D2CE

secondary

#833436

accent

#4347E5

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #40D2CE

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

Preview Lab → · Contrast checker → · Palette generator →