#ACEFFF#ACEFFF

#ACEFFF is a very light, moderate cyan. Relative luminance 0.777; OKLCH L 91.3% C 0.070 H 214.2°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#ACEFFF
RGB	rgb(172, 239, 255)
HSL	hsl(192, 100%, 84%)
HSV	hsv(192, 33%, 100%)
CMYK	cmyk(32.5%, 6.3%, 0%, 0%)
CIE-LAB	lab(90.65, -17.11, -14.41)
CIE-LCH	lch(90.65, 22.37, 220.10°)
OKLab	oklab(91.28% -0.0581 -0.0394)
OKLCH	oklch(91.28% 0.07 214.2)
XYZ	xyz(65.9238, 77.7200, 106.1162)
Luminance	0.7772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEFFF #FFBCAC

analogous

#ACFFE5 #ACEFFF #ACC5FF

triadic

#ACEFFF #FFACEF #EFFFAC

tetradic

#ACEFFF #E5ACFF #FFBCAC #C5FFAC

square

#ACEFFF #E5ACFF #FFBCAC #C5FFAC

split-complementary

#ACEFFF #FFACC5 #FFE5AC

monochromatic

#32D7FF #6FE3FF #ACEFFF #E0F9FF #E0F9FF

Accessibility & contrast

On white

1.27

#ACEFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#ACEFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEFFF

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEFFF	#FFFFFF	#000000	##000000
##ACEFFF	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3EAFF

Deuteranopia (green-blind)

#D5E0FF

Tritanopia (blue-blind)

#8FF6F4

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #acefff;
/* rgb */ color: rgb(172, 239, 255);
/* oklch */ color: oklch(91.3% 0.070 214.2);

Tailwind

colors: {
  custom: {
    50: '#c7f4ff',
    500: '#acefff',
    950: '#000000',
  },
}

SCSS

$custom: #acefff;
$custom-light: #c7f4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#acefff",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 255
  },
  "hsl": {
    "h": 191.566,
    "s": 100,
    "l": 83.725
  },
  "oklch": {
    "l": 0.9128,
    "c": 0.07019,
    "h": 214.2
  },
  "luminance": 0.77724
}

Semantic roles & 50–950 ramp

primary

#ACEFFF

secondary

#E5826A

accent

#2C00E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131718

muted

#828586

Preview Lab

Preview with #ACEFFF

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

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