#A4DDFD#A4DDFD

#A4DDFD is a very light, moderate cyan. Relative luminance 0.667; OKLCH L 86.9% C 0.073 H 233.3°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#A4DDFD
RGB	rgb(164, 221, 253)
HSL	hsl(202, 96%, 82%)
HSV	hsv(202, 35%, 99%)
CMYK	cmyk(35.2%, 12.6%, 0%, 0.8%)
CIE-LAB	lab(85.35, -10.59, -21.39)
CIE-LCH	lch(85.35, 23.87, 243.65°)
OKLab	oklab(86.94% -0.0438 -0.0588)
OKLCH	oklch(86.94% 0.073 233.3)
XYZ	xyz(58.8901, 66.6941, 102.6797)
Luminance	0.6670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DDFD #FDC4A4

analogous

#A4FDF1 #A4DDFD #A4B1FD

triadic

#A4DDFD #FDA4DD #DDFDA4

tetradic

#A4DDFD #F1A4FD #FDC4A4 #B1FDA4

square

#A4DDFD #F1A4FD #FDC4A4 #B1FDA4

split-complementary

#A4DDFD #FDA4B1 #FDF1A4

monochromatic

#2CB0FA #68C7FC #A4DDFD #E0F3FE #E1F4FE

Accessibility & contrast

On white

1.46

#A4DDFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.34

#A4DDFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DDFD

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DDFD	#FFFFFF	#000000	##000000
##A4DDFD	1.00	1.46	14.34	14.34
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.34	21.00	1.00	1.00
##000000	14.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEDBFF

Deuteranopia (green-blind)

#C1D1FD

Tritanopia (blue-blind)

#85E6E7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a4ddfd;
/* rgb */ color: rgb(164, 221, 253);
/* oklch */ color: oklch(86.9% 0.073 233.3);

Tailwind

colors: {
  custom: {
    50: '#c1e7fe',
    500: '#a4ddfd',
    950: '#000000',
  },
}

SCSS

$custom: #a4ddfd;
$custom-light: #c1e7fe;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ddfd",
  "rgb": {
    "r": 164,
    "g": 221,
    "b": 253
  },
  "hsl": {
    "h": 201.573,
    "s": 95.699,
    "l": 81.765
  },
  "oklch": {
    "l": 0.86941,
    "c": 0.0733,
    "h": 233.3
  },
  "luminance": 0.66697
}

Semantic roles & 50–950 ramp

primary

#A4DDFD

secondary

#E09165

accent

#5300E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #A4DDFD

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

Preview Lab → · Contrast checker → · Palette generator →