#A4FDFF#A4FDFF

#A4FDFF is a very light, moderate teal. Relative luminance 0.854; OKLCH L 93.9% C 0.085 H 197.6°. Best body text is #000000 at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#A4FDFF
RGB	rgb(164, 253, 255)
HSL	hsl(181, 100%, 82%)
HSV	hsv(181, 36%, 100%)
CMYK	cmyk(35.7%, 0.8%, 0%, 0%)
CIE-LAB	lab(94.04, -26.06, -9.40)
CIE-LCH	lch(94.04, 27.71, 199.84°)
OKLab	oklab(93.88% -0.0814 -0.0258)
OKLCH	oklch(93.88% 0.085 197.6)
XYZ	xyz(68.4786, 85.3586, 107.4558)
Luminance	0.8536 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4FDFF #FFA6A4

analogous

#A4FFD4 #A4FDFF #A4CFFF

triadic

#A4FDFF #FFA4FD #FDFFA4

tetradic

#A4FDFF #D4A4FF #FFA6A4 #CFFFA4

square

#A4FDFF #D4A4FF #FFA6A4 #CFFFA4

split-complementary

#A4FDFF #FFA4CF #FFD4A4

monochromatic

#2AFAFF #67FCFF #A4FDFF #E0FEFF #E0FEFF

Accessibility & contrast

On white

1.16

#A4FDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.07

#A4FDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4FDFF

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4FDFF	#FFFFFF	#000000	##000000
##A4FDFF	1.00	1.16	18.07	18.07
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.07	21.00	1.00	1.00
##000000	18.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2F5FF

Deuteranopia (green-blind)

#E1E9FF

Tritanopia (blue-blind)

#7FFFFD

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #a4fdff;
/* rgb */ color: rgb(164, 253, 255);
/* oklch */ color: oklch(93.9% 0.085 197.6);

Tailwind

colors: {
  custom: {
    50: '#c3feff',
    500: '#a4fdff',
    950: '#000000',
  },
}

SCSS

$custom: #a4fdff;
$custom-light: #c3feff;
$custom-dark: #000000;

JSON

{
  "hex": "#a4fdff",
  "rgb": {
    "r": 164,
    "g": 253,
    "b": 255
  },
  "hsl": {
    "h": 181.319,
    "s": 100,
    "l": 82.157
  },
  "oklch": {
    "l": 0.93877,
    "c": 0.08537,
    "h": 197.6
  },
  "luminance": 0.85363
}

Semantic roles & 50–950 ramp

primary

#A4FDFF

secondary

#E46664

accent

#0500E6

background

#FDFFFF

surface

#F9FFFF

border

#D2D7D7

text

#131718

muted

#828586

Preview Lab

Preview with #A4FDFF

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

Preview Lab → · Contrast checker → · Palette generator →