#42FFCE#42FFCE

#42FFCE is a very light, vivid teal. Relative luminance 0.771; OKLCH L 89.7% C 0.162 H 170.7°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#42FFCE
RGB	rgb(66, 255, 206)
HSL	hsl(164, 100%, 63%)
HSV	hsv(164, 74%, 100%)
CMYK	cmyk(74.1%, 0%, 19.2%, 0%)
CIE-LAB	lab(90.38, -57.23, 10.25)
CIE-LCH	lch(90.38, 58.14, 169.85°)
OKLab	oklab(89.68% -0.16 0.0261)
OKLCH	oklch(89.68% 0.162 170.7)
XYZ	xyz(49.1414, 77.1286, 70.6779)
Luminance	0.7713 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42FFCE #FF4273

analogous

#42FF6F #42FFCE #42D2FF

triadic

#42FFCE #CE42FF #FFCE42

tetradic

#42FFCE #6F42FF #FF4273 #D2FF42

square

#42FFCE #6F42FF #FF4273 #D2FF42

split-complementary

#42FFCE #FF42D2 #FF6F42

monochromatic

#00C793 #05FFBE #42FFCE #7FFFDE #BCFFEE

Accessibility & contrast

On white

1.28

#42FFCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#42FFCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42FFCE

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42FFCE	#FFFFFF	#000000	##000000
##42FFCE	1.00	1.28	16.43	16.43
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.43	21.00	1.00	1.00
##000000	16.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8EECC

Deuteranopia (green-blind)

#DFDCD1

Tritanopia (blue-blind)

#00FFF1

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #42ffce;
/* rgb */ color: rgb(66, 255, 206);
/* oklch */ color: oklch(89.7% 0.162 170.7);

Tailwind

colors: {
  custom: {
    50: '#91ffdd',
    500: '#42ffce',
    950: '#000000',
  },
}

SCSS

$custom: #42ffce;
$custom-light: #91ffdd;
$custom-dark: #000000;

JSON

{
  "hex": "#42ffce",
  "rgb": {
    "r": 66,
    "g": 255,
    "b": 206
  },
  "hsl": {
    "h": 164.444,
    "s": 100,
    "l": 62.941
  },
  "oklch": {
    "l": 0.89677,
    "c": 0.16215,
    "h": 170.7
  },
  "luminance": 0.77134
}

Semantic roles & 50–950 ramp

primary

#42FFCE

secondary

#C3224C

accent

#003CE6

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1815

muted

#808684

Preview Lab

Preview with #42FFCE

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

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