#40DADA#40DADA

#40DADA is a light, vivid teal. Relative luminance 0.563; OKLCH L 81.1% C 0.124 H 195.0°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#40DADA
RGB	rgb(64, 218, 218)
HSL	hsl(180, 68%, 55%)
HSV	hsv(180, 71%, 85%)
CMYK	cmyk(70.6%, 0%, 0%, 14.5%)
CIE-LAB	lab(79.78, -38.66, -11.56)
CIE-LCH	lch(79.78, 40.35, 196.65°)
OKLab	oklab(81.12% -0.1201 -0.0321)
OKLCH	oklch(81.12% 0.124 195)
XYZ	xyz(39.8349, 56.2900, 75.0817)
Luminance	0.5629 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DADA #DA4040

analogous

#40DA8D #40DADA #408DDA

triadic

#40DADA #DA40DA #DADA40

tetradic

#40DADA #8D40DA #DA4040 #8DDA40

square

#40DADA #8D40DA #DA4040 #8DDA40

split-complementary

#40DADA #DA408D #DA8D40

monochromatic

#1A8686 #24B9B9 #40DADA #73E4E4 #A7EEEE

Accessibility & contrast

On white

1.71

#40DADA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#40DADA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DADA

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DADA	#FFFFFF	#000000	##000000
##40DADA	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCCFDA

Deuteranopia (green-blind)

#B5BFDB

Tritanopia (blue-blind)

#00E1DA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #40dada;
/* rgb */ color: rgb(64, 218, 218);
/* oklch */ color: oklch(81.1% 0.124 195.0);

Tailwind

colors: {
  custom: {
    50: '#8ce6e5',
    500: '#40dada',
    950: '#000000',
  },
}

SCSS

$custom: #40dada;
$custom-light: #8ce6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#40dada",
  "rgb": {
    "r": 64,
    "g": 218,
    "b": 218
  },
  "hsl": {
    "h": 180,
    "s": 67.544,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81119,
    "c": 0.1243,
    "h": 195
  },
  "luminance": 0.56295
}

Semantic roles & 50–950 ramp

primary

#40DADA

secondary

#8C3232

accent

#3D3DEA

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #40DADA

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

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