#ACECFA#ACECFA

#ACECFA is a very light, moderate cyan. Relative luminance 0.757; OKLCH L 90.5% C 0.067 H 212.7°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#ACECFA
RGB	rgb(172, 236, 250)
HSL	hsl(191, 89%, 83%)
HSV	hsv(191, 31%, 98%)
CMYK	cmyk(31.2%, 5.6%, 0%, 2%)
CIE-LAB	lab(89.70, -16.78, -13.22)
CIE-LCH	lch(89.70, 21.36, 218.24°)
OKLab	oklab(90.48% -0.0563 -0.0361)
OKLCH	oklch(90.48% 0.067 212.7)
XYZ	xyz(64.2584, 75.6603, 101.6420)
Luminance	0.7566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACECFA #FABAAC

analogous

#ACFAE1 #ACECFA #ACC5FA

triadic

#ACECFA #FAACEC #ECFAAC

tetradic

#ACECFA #E1ACFA #FABAAC #C5FAAC

square

#ACECFA #E1ACFA #FABAAC #C5FAAC

split-complementary

#ACECFA #FAACC5 #FAE1AC

monochromatic

#39D2F3 #72DFF7 #ACECFA #E2F8FD #E2F8FD

Accessibility & contrast

On white

1.30

#ACECFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#ACECFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACECFA

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACECFA	#FFFFFF	#000000	##000000
##ACECFA	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E7FB

Deuteranopia (green-blind)

#D4DDFA

Tritanopia (blue-blind)

#91F2F0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #acecfa;
/* rgb */ color: rgb(172, 236, 250);
/* oklch */ color: oklch(90.5% 0.067 212.7);

Tailwind

colors: {
  custom: {
    50: '#c7f2fc',
    500: '#acecfa',
    950: '#000000',
  },
}

SCSS

$custom: #acecfa;
$custom-light: #c7f2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#acecfa",
  "rgb": {
    "r": 172,
    "g": 236,
    "b": 250
  },
  "hsl": {
    "h": 190.769,
    "s": 88.636,
    "l": 82.745
  },
  "oklch": {
    "l": 0.90475,
    "c": 0.06689,
    "h": 212.7
  },
  "luminance": 0.75664
}

Semantic roles & 50–950 ramp

primary

#ACECFA

secondary

#DD816D

accent

#2900E5

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131617

muted

#828585

Preview Lab

Preview with #ACECFA

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

Preview Lab → · Contrast checker → · Palette generator →