#A1CEFB#A1CEFB

#A1CEFB is a very light, moderate cyan. Relative luminance 0.587; OKLCH L 83.5% C 0.079 H 248.8°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#A1CEFB
RGB	rgb(161, 206, 251)
HSL	hsl(210, 92%, 81%)
HSV	hsv(210, 36%, 98%)
CMYK	cmyk(35.9%, 17.9%, 0%, 1.6%)
CIE-LAB	lab(81.12, -4.04, -26.78)
CIE-LCH	lch(81.12, 27.09, 261.42°)
OKLab	oklab(83.53% -0.0287 -0.0739)
OKLCH	oklch(83.53% 0.079 248.8)
XYZ	xyz(54.1763, 58.6820, 99.7202)
Luminance	0.5868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CEFB #FBCEA1

analogous

#A1FBFB #A1CEFB #A1A1FB

triadic

#A1CEFB #FBA1CE #CEFBA1

tetradic

#A1CEFB #FBA1FB #FBCEA1 #A1FBA1

square

#A1CEFB #FBA1FB #FBCEA1 #A1FBA1

split-complementary

#A1CEFB #FBA1A1 #FBFBA1

monochromatic

#2C91F6 #66AFF9 #A1CEFB #DCEDFD #E2F0FE

Accessibility & contrast

On white

1.65

#A1CEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#A1CEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CEFB

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CEFB	#FFFFFF	#000000	##000000
##A1CEFB	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCFFD

Deuteranopia (green-blind)

#B1C5FA

Tritanopia (blue-blind)

#83D8DD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a1cefb;
/* rgb */ color: rgb(161, 206, 251);
/* oklch */ color: oklch(83.5% 0.079 248.8);

Tailwind

colors: {
  custom: {
    50: '#bfdcfc',
    500: '#a1cefb',
    950: '#000000',
  },
}

SCSS

$custom: #a1cefb;
$custom-light: #bfdcfc;
$custom-dark: #000000;

JSON

{
  "hex": "#a1cefb",
  "rgb": {
    "r": 161,
    "g": 206,
    "b": 251
  },
  "hsl": {
    "h": 210,
    "s": 91.837,
    "l": 80.784
  },
  "oklch": {
    "l": 0.83534,
    "c": 0.07927,
    "h": 248.8
  },
  "luminance": 0.58685
}

Semantic roles & 50–950 ramp

primary

#A1CEFB

secondary

#DDA063

accent

#7300E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #A1CEFB

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

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