#ACD3F9#ACD3F9

#ACD3F9 is a very light, moderate cyan. Relative luminance 0.622; OKLCH L 85.2% C 0.067 H 248.0°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#ACD3F9
RGB	rgb(172, 211, 249)
HSL	hsl(210, 87%, 83%)
HSV	hsv(210, 31%, 98%)
CMYK	cmyk(30.9%, 15.3%, 0%, 2.4%)
CIE-LAB	lab(83.02, -4.17, -22.76)
CIE-LCH	lch(83.02, 23.14, 259.63°)
OKLab	oklab(85.18% -0.0253 -0.0625)
OKLCH	oklch(85.18% 0.067 248)
XYZ	xyz(57.4013, 62.1963, 98.5848)
Luminance	0.6220 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD3F9 #F9D2AC

analogous

#ACF9F8 #ACD3F9 #ACADF9

triadic

#ACD3F9 #F9ACD3 #D3F9AC

tetradic

#ACD3F9 #F8ACF9 #F9D2AC #ADF9AC

square

#ACD3F9 #F8ACF9 #F9D2AC #ADF9AC

split-complementary

#ACD3F9 #F9ACAD #F9F8AC

monochromatic

#3A96F1 #73B5F5 #ACD3F9 #E2F0FD #E2F0FD

Accessibility & contrast

On white

1.56

#ACD3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#ACD3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD3F9

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD3F9	#FFFFFF	#000000	##000000
##ACD3F9	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D3FB

Deuteranopia (green-blind)

#BBCBF8

Tritanopia (blue-blind)

#95DCDF

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #acd3f9;
/* rgb */ color: rgb(172, 211, 249);
/* oklch */ color: oklch(85.2% 0.067 248.0);

Tailwind

colors: {
  custom: {
    50: '#c6e0fb',
    500: '#acd3f9',
    950: '#000000',
  },
}

SCSS

$custom: #acd3f9;
$custom-light: #c6e0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#acd3f9",
  "rgb": {
    "r": 172,
    "g": 211,
    "b": 249
  },
  "hsl": {
    "h": 209.61,
    "s": 86.517,
    "l": 82.549
  },
  "oklch": {
    "l": 0.85176,
    "c": 0.06743,
    "h": 248
  },
  "luminance": 0.62199
}

Semantic roles & 50–950 ramp

primary

#ACD3F9

secondary

#DBA46E

accent

#7102E3

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131517

muted

#828485

Preview Lab

Preview with #ACD3F9

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

Preview Lab → · Contrast checker → · Palette generator →