#ACE8F9#ACE8F9

#ACE8F9 is a very light, moderate cyan. Relative luminance 0.733; OKLCH L 89.6% C 0.065 H 217.2°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#ACE8F9
RGB	rgb(172, 232, 249)
HSL	hsl(193, 87%, 83%)
HSV	hsv(193, 31%, 98%)
CMYK	cmyk(30.9%, 6.8%, 0%, 2.4%)
CIE-LAB	lab(88.60, -15.00, -14.34)
CIE-LCH	lch(88.60, 20.75, 223.73°)
OKLab	oklab(89.59% -0.0517 -0.0392)
OKLCH	oklch(89.59% 0.065 217.2)
XYZ	xyz(62.9632, 73.3202, 100.4388)
Luminance	0.7332 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE8F9 #F9BDAC

analogous

#ACF9E4 #ACE8F9 #ACC1F9

triadic

#ACE8F9 #F9ACE8 #E8F9AC

tetradic

#ACE8F9 #E4ACF9 #F9BDAC #C1F9AC

square

#ACE8F9 #E4ACF9 #F9BDAC #C1F9AC

split-complementary

#ACE8F9 #F9ACC1 #F9E4AC

monochromatic

#3AC8F1 #73D8F5 #ACE8F9 #E2F7FD #E2F7FD

Accessibility & contrast

On white

1.34

#ACE8F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#ACE8F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE8F9

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE8F9	#FFFFFF	#000000	##000000
##ACE8F9	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE4FA

Deuteranopia (green-blind)

#D0DAF9

Tritanopia (blue-blind)

#92EEED

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ace8f9;
/* rgb */ color: rgb(172, 232, 249);
/* oklch */ color: oklch(89.6% 0.065 217.2);

Tailwind

colors: {
  custom: {
    50: '#c7effb',
    500: '#ace8f9',
    950: '#000000',
  },
}

SCSS

$custom: #ace8f9;
$custom-light: #c7effb;
$custom-dark: #000000;

JSON

{
  "hex": "#ace8f9",
  "rgb": {
    "r": 172,
    "g": 232,
    "b": 249
  },
  "hsl": {
    "h": 193.247,
    "s": 86.517,
    "l": 82.549
  },
  "oklch": {
    "l": 0.89591,
    "c": 0.0649,
    "h": 217.2
  },
  "luminance": 0.73323
}

Semantic roles & 50–950 ramp

primary

#ACE8F9

secondary

#DB866E

accent

#3402E3

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131617

muted

#828585

Preview Lab

Preview with #ACE8F9

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

Preview Lab → · Contrast checker → · Palette generator →