#ACECF3#ACECF3

#ACECF3 is a very light, moderate teal. Relative luminance 0.752; OKLCH L 90.2% C 0.065 H 204.6°. Best body text is #000000 at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#ACECF3
RGB	rgb(172, 236, 243)
HSL	hsl(186, 75%, 81%)
HSV	hsv(186, 29%, 95%)
CMYK	cmyk(29.2%, 2.9%, 0%, 4.7%)
CIE-LAB	lab(89.50, -18.37, -9.86)
CIE-LCH	lch(89.50, 20.85, 208.22°)
OKLab	oklab(90.25% -0.059 -0.0269)
OKLCH	oklch(90.25% 0.065 204.6)
XYZ	xyz(63.1811, 75.2294, 95.9683)
Luminance	0.7523 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACECF3 #F3B3AC

analogous

#ACF3D7 #ACECF3 #ACC9F3

triadic

#ACECF3 #F3ACEC #ECF3AC

tetradic

#ACECF3 #D7ACF3 #F3B3AC #C9F3AC

square

#ACECF3 #D7ACF3 #F3B3AC #C9F3AC

split-complementary

#ACECF3 #F3ACC9 #F3D7AC

monochromatic

#41D4E4 #77E0EB #ACECF3 #E1F8FB #E4F9FB

Accessibility & contrast

On white

1.31

#ACECF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.05

#ACECF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACECF3

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACECF3	#FFFFFF	#000000	##000000
##ACECF3	1.00	1.31	16.05	16.05
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.05	21.00	1.00	1.00
##000000	16.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E7F4

Deuteranopia (green-blind)

#D6DDF3

Tritanopia (blue-blind)

#93F1EE

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #acecf3;
/* rgb */ color: rgb(172, 236, 243);
/* oklch */ color: oklch(90.2% 0.065 204.6);

Tailwind

colors: {
  custom: {
    50: '#c6f2f7',
    500: '#acecf3',
    950: '#000000',
  },
}

SCSS

$custom: #acecf3;
$custom-light: #c6f2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#acecf3",
  "rgb": {
    "r": 172,
    "g": 236,
    "b": 243
  },
  "hsl": {
    "h": 185.915,
    "s": 74.737,
    "l": 81.373
  },
  "oklch": {
    "l": 0.90249,
    "c": 0.06482,
    "h": 204.6
  },
  "luminance": 0.75233
}

Semantic roles & 50–950 ramp

primary

#ACECF3

secondary

#D27A71

accent

#220FD7

background

#FDFFFF

surface

#F9FEFE

border

#D2D6D6

text

#131717

muted

#828585

Preview Lab

Preview with #ACECF3

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

Preview Lab → · Contrast checker → · Palette generator →