#A4FEFF#A4FEFF

#A4FEFF is a very light, moderate teal. Relative luminance 0.860; OKLCH L 94.1% C 0.086 H 196.7°. Best body text is #000000 at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#A4FEFF
RGB	rgb(164, 254, 255)
HSL	hsl(181, 100%, 82%)
HSV	hsv(181, 36%, 100%)
CMYK	cmyk(35.7%, 0.4%, 0%, 0%)
CIE-LAB	lab(94.31, -26.54, -9.00)
CIE-LCH	lch(94.31, 28.03, 198.73°)
OKLab	oklab(94.09% -0.0825 -0.0247)
OKLCH	oklch(94.09% 0.086 196.7)
XYZ	xyz(68.7951, 85.9916, 107.5613)
Luminance	0.8600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4FEFF #FFA5A4

analogous

#A4FFD2 #A4FEFF #A4D1FF

triadic

#A4FEFF #FFA4FE #FEFFA4

tetradic

#A4FEFF #D2A4FF #FFA5A4 #D1FFA4

square

#A4FEFF #D2A4FF #FFA5A4 #D1FFA4

split-complementary

#A4FEFF #FFA4D1 #FFD2A4

monochromatic

#2AFDFF #67FDFF #A4FEFF #E0FFFF #E0FFFF

Accessibility & contrast

On white

1.15

#A4FEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.20

#A4FEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4FEFF

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4FEFF	#FFFFFF	#000000	##000000
##A4FEFF	1.00	1.15	18.20	18.20
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.20	21.00	1.00	1.00
##000000	18.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3F6FF

Deuteranopia (green-blind)

#E2E9FF

Tritanopia (blue-blind)

#7FFFFE

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #a4feff;
/* rgb */ color: rgb(164, 254, 255);
/* oklch */ color: oklch(94.1% 0.086 196.7);

Tailwind

colors: {
  custom: {
    50: '#c3ffff',
    500: '#a4feff',
    950: '#000000',
  },
}

SCSS

$custom: #a4feff;
$custom-light: #c3ffff;
$custom-dark: #000000;

JSON

{
  "hex": "#a4feff",
  "rgb": {
    "r": 164,
    "g": 254,
    "b": 255
  },
  "hsl": {
    "h": 180.659,
    "s": 100,
    "l": 82.157
  },
  "oklch": {
    "l": 0.94094,
    "c": 0.08616,
    "h": 196.7
  },
  "luminance": 0.85996
}

Semantic roles & 50–950 ramp

primary

#A4FEFF

secondary

#E46564

accent

#0300E6

background

#FDFFFF

surface

#F9FFFF

border

#D2D7D7

text

#131818

muted

#828686

Preview Lab

Preview with #A4FEFF

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

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