#A4D5FA#A4D5FA

#A4D5FA is a very light, moderate cyan. Relative luminance 0.624; OKLCH L 85.1% C 0.073 H 241.3°. Best body text is #000000 at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#A4D5FA
RGB	rgb(164, 213, 250)
HSL	hsl(206, 90%, 81%)
HSV	hsv(206, 34%, 98%)
CMYK	cmyk(34.4%, 14.8%, 0%, 2%)
CIE-LAB	lab(83.12, -7.17, -23.19)
CIE-LCH	lch(83.12, 24.27, 252.81°)
OKLab	oklab(85.14% -0.035 -0.0638)
OKLCH	oklch(85.14% 0.073 241.3)
XYZ	xyz(56.3539, 62.3803, 99.4952)
Luminance	0.6238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D5FA #FAC9A4

analogous

#A4FAF4 #A4D5FA #A4AAFA

triadic

#A4D5FA #FAA4D5 #D5FAA4

tetradic

#A4D5FA #F4A4FA #FAC9A4 #AAFAA4

square

#A4D5FA #F4A4FA #FAC9A4 #AAFAA4

split-complementary

#A4D5FA #FAA4AA #FAF4A4

monochromatic

#309FF4 #6ABAF7 #A4D5FA #DEF0FD #E2F2FD

Accessibility & contrast

On white

1.56

#A4D5FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.48

#A4D5FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D5FA

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D5FA	#FFFFFF	#000000	##000000
##A4D5FA	1.00	1.56	13.48	13.48
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.48	21.00	1.00	1.00
##000000	13.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D4FC

Deuteranopia (green-blind)

#BACBF9

Tritanopia (blue-blind)

#87DEE1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #a4d5fa;
/* rgb */ color: rgb(164, 213, 250);
/* oklch */ color: oklch(85.1% 0.073 241.3);

Tailwind

colors: {
  custom: {
    50: '#c1e1fc',
    500: '#a4d5fa',
    950: '#000000',
  },
}

SCSS

$custom: #a4d5fa;
$custom-light: #c1e1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d5fa",
  "rgb": {
    "r": 164,
    "g": 213,
    "b": 250
  },
  "hsl": {
    "h": 205.814,
    "s": 89.583,
    "l": 81.176
  },
  "oklch": {
    "l": 0.85143,
    "c": 0.07273,
    "h": 241.3
  },
  "luminance": 0.62383
}

Semantic roles & 50–950 ramp

primary

#A4D5FA

secondary

#DC9966

accent

#6300E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #A4D5FA

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

Preview Lab → · Contrast checker → · Palette generator →