#ACE4E9#ACE4E9

#ACE4E9 is a very light, muted teal. Relative luminance 0.701; OKLCH L 88.2% C 0.057 H 203.0°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#ACE4E9
RGB	rgb(172, 228, 233)
HSL	hsl(185, 58%, 79%)
HSV	hsv(185, 26%, 91%)
CMYK	cmyk(26.2%, 2.1%, 0%, 8.6%)
CIE-LAB	lab(87.06, -16.62, -8.23)
CIE-LCH	lch(87.06, 18.54, 206.35°)
OKLab	oklab(88.22% -0.0528 -0.0225)
OKLCH	oklch(88.22% 0.057 203)
XYZ	xyz(59.4600, 70.1379, 87.4800)
Luminance	0.7014 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE4E9 #E9B1AC

analogous

#ACE9D0 #ACE4E9 #ACC6E9

triadic

#ACE4E9 #E9ACE4 #E4E9AC

tetradic

#ACE4E9 #D0ACE9 #E9B1AC #C6E9AC

square

#ACE4E9 #D0ACE9 #E9B1AC #C6E9AC

split-complementary

#ACE4E9 #E9ACC6 #E9D0AC

monochromatic

#4BC5CF #7CD4DC #ACE4E9 #DCF4F6 #E7F7F9

Accessibility & contrast

On white

1.40

#ACE4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#ACE4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE4E9

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE4E9	#FFFFFF	#000000	##000000
##ACE4E9	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCDFE9

Deuteranopia (green-blind)

#D0D6E9

Tritanopia (blue-blind)

#98E8E5

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #ace4e9;
/* rgb */ color: rgb(172, 228, 233);
/* oklch */ color: oklch(88.2% 0.057 203.0);

Tailwind

colors: {
  custom: {
    50: '#c6ecf0',
    500: '#ace4e9',
    950: '#000000',
  },
}

SCSS

$custom: #ace4e9;
$custom-light: #c6ecf0;
$custom-dark: #000000;

JSON

{
  "hex": "#ace4e9",
  "rgb": {
    "r": 172,
    "g": 228,
    "b": 233
  },
  "hsl": {
    "h": 184.918,
    "s": 58.095,
    "l": 79.412
  },
  "oklch": {
    "l": 0.88217,
    "c": 0.05741,
    "h": 203
  },
  "luminance": 0.70141
}

Semantic roles & 50–950 ramp

primary

#ACE4E9

secondary

#C57B75

accent

#2D20C6

background

#FDFEFF

surface

#F9FDFE

border

#D2D5D6

text

#131616

muted

#828485

Preview Lab

Preview with #ACE4E9

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

Preview Lab → · Contrast checker → · Palette generator →