#A4DDFA#A4DDFA

#A4DDFA is a very light, moderate cyan. Relative luminance 0.665; OKLCH L 86.8% C 0.071 H 230.7°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#A4DDFA
RGB	rgb(164, 221, 250)
HSL	hsl(200, 90%, 81%)
HSV	hsv(200, 34%, 98%)
CMYK	cmyk(34.4%, 11.6%, 0%, 2%)
CIE-LAB	lab(85.25, -11.33, -19.95)
CIE-LCH	lch(85.25, 22.94, 240.42°)
OKLab	oklab(86.83% -0.0449 -0.0547)
OKLCH	oklch(86.83% 0.071 230.7)
XYZ	xyz(58.4160, 66.5044, 100.1825)
Luminance	0.6651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DDFA #FAC1A4

analogous

#A4FAEC #A4DDFA #A4B2FA

triadic

#A4DDFA #FAA4DD #DDFAA4

tetradic

#A4DDFA #ECA4FA #FAC1A4 #B2FAA4

square

#A4DDFA #ECA4FA #FAC1A4 #B2FAA4

split-complementary

#A4DDFA #FAA4B2 #FAECA4

monochromatic

#30B2F4 #6AC7F7 #A4DDFA #DEF3FD #E2F4FD

Accessibility & contrast

On white

1.47

#A4DDFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.30

#A4DDFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DDFA

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DDFA	#FFFFFF	#000000	##000000
##A4DDFA	1.00	1.47	14.30	14.30
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.30	21.00	1.00	1.00
##000000	14.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFDBFC

Deuteranopia (green-blind)

#C2D1FA

Tritanopia (blue-blind)

#86E5E6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a4ddfa;
/* rgb */ color: rgb(164, 221, 250);
/* oklch */ color: oklch(86.8% 0.071 230.7);

Tailwind

colors: {
  custom: {
    50: '#c1e7fc',
    500: '#a4ddfa',
    950: '#000000',
  },
}

SCSS

$custom: #a4ddfa;
$custom-light: #c1e7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ddfa",
  "rgb": {
    "r": 164,
    "g": 221,
    "b": 250
  },
  "hsl": {
    "h": 200.233,
    "s": 89.583,
    "l": 81.176
  },
  "oklch": {
    "l": 0.86833,
    "c": 0.07079,
    "h": 230.7
  },
  "luminance": 0.66508
}

Semantic roles & 50–950 ramp

primary

#A4DDFA

secondary

#DC8E66

accent

#4D00E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#121617

muted

#828485

Preview Lab

Preview with #A4DDFA

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

Preview Lab → · Contrast checker → · Palette generator →