#ACEEFD#ACEEFD

#ACEEFD is a very light, moderate cyan. Relative luminance 0.770; OKLCH L 91.0% C 0.069 H 213.3°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#ACEEFD
RGB	rgb(172, 238, 253)
HSL	hsl(191, 95%, 83%)
HSV	hsv(191, 32%, 99%)
CMYK	cmyk(32%, 5.9%, 0%, 0.8%)
CIE-LAB	lab(90.33, -17.08, -13.85)
CIE-LCH	lch(90.33, 21.99, 219.05°)
OKLab	oklab(91% -0.0576 -0.0379)
OKLCH	oklch(91% 0.069 213.3)
XYZ	xyz(65.3116, 77.0080, 104.3321)
Luminance	0.7701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEEFD #FDBBAC

analogous

#ACFDE3 #ACEEFD #ACC5FD

triadic

#ACEEFD #FDACEE #EEFDAC

tetradic

#ACEEFD #E3ACFD #FDBBAC #C5FDAC

square

#ACEEFD #E3ACFD #FDBBAC #C5FDAC

split-complementary

#ACEEFD #FDACC5 #FDE3AC

monochromatic

#34D6FA #70E2FC #ACEEFD #E1F9FE #E1F9FE

Accessibility & contrast

On white

1.28

#ACEEFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#ACEEFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEEFD

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEEFD	#FFFFFF	#000000	##000000
##ACEEFD	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E9FE

Deuteranopia (green-blind)

#D5DFFD

Tritanopia (blue-blind)

#8FF4F2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aceefd;
/* rgb */ color: rgb(172, 238, 253);
/* oklch */ color: oklch(91.0% 0.069 213.3);

Tailwind

colors: {
  custom: {
    50: '#c7f3fe',
    500: '#aceefd',
    950: '#000000',
  },
}

SCSS

$custom: #aceefd;
$custom-light: #c7f3fe;
$custom-dark: #000000;

JSON

{
  "hex": "#aceefd",
  "rgb": {
    "r": 172,
    "g": 238,
    "b": 253
  },
  "hsl": {
    "h": 191.111,
    "s": 95.294,
    "l": 83.333
  },
  "oklch": {
    "l": 0.91001,
    "c": 0.06894,
    "h": 213.3
  },
  "luminance": 0.77012
}

Semantic roles & 50–950 ramp

primary

#ACEEFD

secondary

#E2816C

accent

#2A00E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #ACEEFD

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

Preview Lab → · Contrast checker → · Palette generator →