#ACEBF9#ACEBF9

#ACEBF9 is a very light, moderate cyan. Relative luminance 0.750; OKLCH L 90.2% C 0.066 H 212.9°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#ACEBF9
RGB	rgb(172, 235, 249)
HSL	hsl(191, 87%, 83%)
HSV	hsv(191, 31%, 98%)
CMYK	cmyk(30.9%, 5.6%, 0%, 2.4%)
CIE-LAB	lab(89.40, -16.51, -13.14)
CIE-LCH	lch(89.40, 21.10, 218.53°)
OKLab	oklab(90.23% -0.0554 -0.0359)
OKLCH	oklch(90.23% 0.066 212.9)
XYZ	xyz(63.8149, 75.0235, 100.7226)
Luminance	0.7503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEBF9 #F9BAAC

analogous

#ACF9E0 #ACEBF9 #ACC5F9

triadic

#ACEBF9 #F9ACEB #EBF9AC

tetradic

#ACEBF9 #E0ACF9 #F9BAAC #C5F9AC

square

#ACEBF9 #E0ACF9 #F9BAAC #C5F9AC

split-complementary

#ACEBF9 #F9ACC5 #F9E0AC

monochromatic

#3ACFF1 #73DDF5 #ACEBF9 #E2F8FD #E2F8FD

Accessibility & contrast

On white

1.31

#ACEBF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#ACEBF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEBF9

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEBF9	#FFFFFF	#000000	##000000
##ACEBF9	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E6FA

Deuteranopia (green-blind)

#D3DCF9

Tritanopia (blue-blind)

#91F1EF

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #acebf9;
/* rgb */ color: rgb(172, 235, 249);
/* oklch */ color: oklch(90.2% 0.066 212.9);

Tailwind

colors: {
  custom: {
    50: '#c7f1fb',
    500: '#acebf9',
    950: '#000000',
  },
}

SCSS

$custom: #acebf9;
$custom-light: #c7f1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#acebf9",
  "rgb": {
    "r": 172,
    "g": 235,
    "b": 249
  },
  "hsl": {
    "h": 190.909,
    "s": 86.517,
    "l": 82.549
  },
  "oklch": {
    "l": 0.90229,
    "c": 0.06605,
    "h": 212.9
  },
  "luminance": 0.75027
}

Semantic roles & 50–950 ramp

primary

#ACEBF9

secondary

#DB826E

accent

#2B02E3

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131617

muted

#828585

Preview Lab

Preview with #ACEBF9

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

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