#42FFFE#42FFFE

#42FFFE is a very light, vivid teal. Relative luminance 0.798; OKLCH L 91.1% C 0.144 H 194.4°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#42FFFE
RGB	rgb(66, 255, 254)
HSL	hsl(180, 100%, 63%)
HSV	hsv(180, 74%, 100%)
CMYK	cmyk(74.1%, 0%, 0.4%, 0%)
CIE-LAB	lab(91.61, -44.94, -12.82)
CIE-LCH	lch(91.61, 46.73, 195.92°)
OKLab	oklab(91.08% -0.1391 -0.0357)
OKLCH	oklch(91.08% 0.144 194.4)
XYZ	xyz(55.8879, 79.8271, 106.2094)
Luminance	0.7983 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42FFFE #FF4243

analogous

#42FFA0 #42FFFE #42A1FF

triadic

#42FFFE #FE42FF #FFFE42

tetradic

#42FFFE #A042FF #FF4243 #A1FF42

square

#42FFFE #A042FF #FF4243 #A1FF42

split-complementary

#42FFFE #FF42A1 #FFA042

monochromatic

#00C7C6 #05FFFE #42FFFE #7FFFFE #BCFFFF

Accessibility & contrast

On white

1.24

#42FFFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.97

#42FFFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42FFFE

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42FFFE	#FFFFFF	#000000	##000000
##42FFFE	1.00	1.24	16.97	16.97
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.97	21.00	1.00	1.00
##000000	16.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEF2FE

Deuteranopia (green-blind)

#D3DFFF

Tritanopia (blue-blind)

#00FFFE

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #42fffe;
/* rgb */ color: rgb(66, 255, 254);
/* oklch */ color: oklch(91.1% 0.144 194.4);

Tailwind

colors: {
  custom: {
    50: '#94fffe',
    500: '#42fffe',
    950: '#000000',
  },
}

SCSS

$custom: #42fffe;
$custom-light: #94fffe;
$custom-dark: #000000;

JSON

{
  "hex": "#42fffe",
  "rgb": {
    "r": 66,
    "g": 255,
    "b": 254
  },
  "hsl": {
    "h": 179.683,
    "s": 100,
    "l": 62.941
  },
  "oklch": {
    "l": 0.91084,
    "c": 0.14365,
    "h": 194.4
  },
  "luminance": 0.79834
}

Semantic roles & 50–950 ramp

primary

#42FFFE

secondary

#C32223

accent

#0001E6

background

#FCFFFF

surface

#F6FFFF

border

#D0D7D7

text

#0F1817

muted

#808685

Preview Lab

Preview with #42FFFE

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

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