#ACEEFB#ACEEFB

#ACEEFB is a very light, moderate teal. Relative luminance 0.769; OKLCH L 90.9% C 0.068 H 211.1°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#ACEEFB
RGB	rgb(172, 238, 251)
HSL	hsl(190, 91%, 83%)
HSV	hsv(190, 31%, 98%)
CMYK	cmyk(31.5%, 5.2%, 0%, 1.6%)
CIE-LAB	lab(90.27, -17.54, -12.90)
CIE-LCH	lch(90.27, 21.77, 216.32°)
OKLab	oklab(90.94% -0.0584 -0.0353)
OKLCH	oklch(90.94% 0.068 211.1)
XYZ	xyz(64.9946, 76.8813, 102.6630)
Luminance	0.7689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEEFB #FBB9AC

analogous

#ACFBE0 #ACEEFB #ACC6FB

triadic

#ACEEFB #FBACEE #EEFBAC

tetradic

#ACEEFB #E0ACFB #FBB9AC #C6FBAC

square

#ACEEFB #E0ACFB #FBB9AC #C6FBAC

split-complementary

#ACEEFB #FBACC6 #FBE0AC

monochromatic

#37D6F5 #72E2F8 #ACEEFB #E2F9FE #E2F9FE

Accessibility & contrast

On white

1.28

#ACEEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#ACEEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEEFB

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEEFB	#FFFFFF	#000000	##000000
##ACEEFB	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E9FC

Deuteranopia (green-blind)

#D5DFFB

Tritanopia (blue-blind)

#90F4F2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aceefb;
/* rgb */ color: rgb(172, 238, 251);
/* oklch */ color: oklch(90.9% 0.068 211.1);

Tailwind

colors: {
  custom: {
    50: '#c7f3fc',
    500: '#aceefb',
    950: '#000000',
  },
}

SCSS

$custom: #aceefb;
$custom-light: #c7f3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#aceefb",
  "rgb": {
    "r": 172,
    "g": 238,
    "b": 251
  },
  "hsl": {
    "h": 189.873,
    "s": 90.805,
    "l": 82.941
  },
  "oklch": {
    "l": 0.90935,
    "c": 0.06818,
    "h": 211.1
  },
  "luminance": 0.76885
}

Semantic roles & 50–950 ramp

primary

#ACEEFB

secondary

#DE7F6D

accent

#2600E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #ACEEFB

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

Preview Lab → · Contrast checker → · Palette generator →