#ACEFFE#ACEFFE

#ACEFFE is a very light, moderate cyan. Relative luminance 0.777; OKLCH L 91.2% C 0.070 H 213.1°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#ACEFFE
RGB	rgb(172, 239, 254)
HSL	hsl(191, 98%, 84%)
HSV	hsv(191, 32%, 100%)
CMYK	cmyk(32.3%, 5.9%, 0%, 0.4%)
CIE-LAB	lab(90.62, -17.35, -13.93)
CIE-LCH	lch(90.62, 22.25, 218.77°)
OKLab	oklab(91.25% -0.0584 -0.0381)
OKLCH	oklch(91.25% 0.07 213.1)
XYZ	xyz(65.7632, 77.6558, 105.2706)
Luminance	0.7766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEFFE #FEBBAC

analogous

#ACFEE4 #ACEFFE #ACC6FE

triadic

#ACEFFE #FEACEF #EFFEAC

tetradic

#ACEFFE #E4ACFE #FEBBAC #C6FEAC

square

#ACEFFE #E4ACFE #FEBBAC #C6FEAC

split-complementary

#ACEFFE #FEACC6 #FEE4AC

monochromatic

#33D8FD #70E3FD #ACEFFE #E1F9FF #E1F9FF

Accessibility & contrast

On white

1.27

#ACEFFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#ACEFFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEFFE

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEFFE	#FFFFFF	#000000	##000000
##ACEFFE	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3EAFF

Deuteranopia (green-blind)

#D5E0FE

Tritanopia (blue-blind)

#8FF6F3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #aceffe;
/* rgb */ color: rgb(172, 239, 254);
/* oklch */ color: oklch(91.2% 0.070 213.1);

Tailwind

colors: {
  custom: {
    50: '#c7f4fe',
    500: '#aceffe',
    950: '#000000',
  },
}

SCSS

$custom: #aceffe;
$custom-light: #c7f4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#aceffe",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 254
  },
  "hsl": {
    "h": 190.976,
    "s": 97.619,
    "l": 83.529
  },
  "oklch": {
    "l": 0.91247,
    "c": 0.06977,
    "h": 213.1
  },
  "luminance": 0.77659
}

Semantic roles & 50–950 ramp

primary

#ACEFFE

secondary

#E3816B

accent

#2A00E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #ACEFFE

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

Preview Lab → · Contrast checker → · Palette generator →