#40E2DC#40E2DC

#40E2DC is a very light, vivid teal. Relative luminance 0.607; OKLCH L 83.1% C 0.129 H 191.2°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#40E2DC
RGB	rgb(64, 226, 220)
HSL	hsl(178, 74%, 57%)
HSV	hsv(178, 72%, 89%)
CMYK	cmyk(71.7%, 0%, 2.7%, 11.4%)
CIE-LAB	lab(82.19, -41.71, -9.03)
CIE-LCH	lch(82.19, 42.68, 192.22°)
OKLab	oklab(83.1% -0.1269 -0.0252)
OKLCH	oklch(83.1% 0.129 191.2)
XYZ	xyz(42.2230, 60.6450, 77.1766)
Luminance	0.6065 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E2DC #E24046

analogous

#40E28B #40E2DC #4097E2

triadic

#40E2DC #DC40E2 #E2DC40

tetradic

#40E2DC #8B40E2 #E24046 #97E240

square

#40E2DC #8B40E2 #E24046 #97E240

split-complementary

#40E2DC #E24097 #E28B40

monochromatic

#16928D #1EC7C0 #40E2DC #75EAE6 #AAF2EF

Accessibility & contrast

On white

1.60

#40E2DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#40E2DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E2DC

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E2DC	#FFFFFF	#000000	##000000
##40E2DC	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D6DC

Deuteranopia (green-blind)

#BDC5DD

Tritanopia (blue-blind)

#00E8E0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #40e2dc;
/* rgb */ color: rgb(64, 226, 220);
/* oklch */ color: oklch(83.1% 0.129 191.2);

Tailwind

colors: {
  custom: {
    50: '#8dece6',
    500: '#40e2dc',
    950: '#000000',
  },
}

SCSS

$custom: #40e2dc;
$custom-light: #8dece6;
$custom-dark: #000000;

JSON

{
  "hex": "#40e2dc",
  "rgb": {
    "r": 64,
    "g": 226,
    "b": 220
  },
  "hsl": {
    "h": 177.778,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.83095,
    "c": 0.12941,
    "h": 191.2
  },
  "luminance": 0.6065
}

Semantic roles & 50–950 ramp

primary

#40E2DC

secondary

#963034

accent

#383EF0

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #40E2DC

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

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