#A1D4E9#A1D4E9

#A1D4E9 is a very light, moderate cyan. Relative luminance 0.605; OKLCH L 84.1% C 0.060 H 225.2°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#A1D4E9
RGB	rgb(161, 212, 233)
HSL	hsl(198, 62%, 77%)
HSV	hsv(198, 31%, 91%)
CMYK	cmyk(30.9%, 9%, 0%, 8.6%)
CIE-LAB	lab(82.13, -11.59, -15.66)
CIE-LCH	lch(82.13, 19.48, 233.50°)
OKLab	oklab(84.14% -0.0426 -0.0428)
OKLCH	oklch(84.14% 0.06 225.2)
XYZ	xyz(52.9447, 60.5446, 85.9716)
Luminance	0.6055 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D4E9 #E9B6A1

analogous

#A1E9DA #A1D4E9 #A1B0E9

triadic

#A1D4E9 #E9A1D4 #D4E9A1

tetradic

#A1D4E9 #DAA1E9 #E9B6A1 #B0E9A1

square

#A1D4E9 #DAA1E9 #E9B6A1 #B0E9A1

split-complementary

#A1D4E9 #E9A1B0 #E9DAA1

monochromatic

#3EA7D2 #6FBDDD #A1D4E9 #D3EBF5 #E6F4F9

Accessibility & contrast

On white

1.60

#A1D4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#A1D4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D4E9

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D4E9	#FFFFFF	#000000	##000000
##A1D4E9	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D1EA

Deuteranopia (green-blind)

#BDC9E9

Tritanopia (blue-blind)

#89DBDA

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a1d4e9;
/* rgb */ color: rgb(161, 212, 233);
/* oklch */ color: oklch(84.1% 0.060 225.2);

Tailwind

colors: {
  custom: {
    50: '#bee1f0',
    500: '#a1d4e9',
    950: '#000000',
  },
}

SCSS

$custom: #a1d4e9;
$custom-light: #bee1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d4e9",
  "rgb": {
    "r": 161,
    "g": 212,
    "b": 233
  },
  "hsl": {
    "h": 197.5,
    "s": 62.069,
    "l": 77.255
  },
  "oklch": {
    "l": 0.84142,
    "c": 0.06038,
    "h": 225.2
  },
  "luminance": 0.60547
}

Semantic roles & 50–950 ramp

primary

#A1D4E9

secondary

#C4846A

accent

#4E1CCA

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121516

muted

#828485

Preview Lab

Preview with #A1D4E9

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

Preview Lab → · Contrast checker → · Palette generator →