#ACAFF9#ACAFF9

#ACAFF9 is a light, moderate blue. Relative luminance 0.463; OKLCH L 77.9% C 0.105 H 281.9°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#ACAFF9
RGB	rgb(172, 175, 249)
HSL	hsl(238, 87%, 83%)
HSV	hsv(238, 31%, 98%)
CMYK	cmyk(30.9%, 29.7%, 0%, 2.4%)
CIE-LAB	lab(73.72, 15.39, -37.04)
CIE-LCH	lch(73.72, 40.11, 292.56°)
OKLab	oklab(77.92% 0.0216 -0.1029)
OKLCH	oklch(77.92% 0.105 281.9)
XYZ	xyz(49.4375, 46.2687, 95.9302)
Luminance	0.4627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAFF9 #F9F6AC

analogous

#ACD6F9 #ACAFF9 #CFACF9

triadic

#ACAFF9 #F9ACAF #AFF9AC

tetradic

#ACAFF9 #F9ACD6 #F9F6AC #ACF9CF

square

#ACAFF9 #F9ACD6 #F9F6AC #ACF9CF

split-complementary

#ACAFF9 #F9CFAC #D6F9AC

monochromatic

#3A41F1 #7378F5 #ACAFF9 #E2E3FD #E2E3FD

Accessibility & contrast

On white

2.05

#ACAFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#ACAFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAFF9

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAFF9	#FFFFFF	#000000	##000000
##ACAFF9	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B8FC

Deuteranopia (green-blind)

#96B3F7

Tritanopia (blue-blind)

#98BDC9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #acaff9;
/* rgb */ color: rgb(172, 175, 249);
/* oklch */ color: oklch(77.9% 0.105 281.9);

Tailwind

colors: {
  custom: {
    50: '#c6c6fb',
    500: '#acaff9',
    950: '#000000',
  },
}

SCSS

$custom: #acaff9;
$custom-light: #c6c6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#acaff9",
  "rgb": {
    "r": 172,
    "g": 175,
    "b": 249
  },
  "hsl": {
    "h": 237.662,
    "s": 86.517,
    "l": 82.549
  },
  "oklch": {
    "l": 0.77921,
    "c": 0.10515,
    "h": 281.9
  },
  "luminance": 0.4627
}

Semantic roles & 50–950 ramp

primary

#ACAFF9

secondary

#F5F4D6

accent

#DA02E3

background

#FCFCFF

surface

#F8F8FF

border

#D1D1D7

text

#131317

muted

#828285

Preview Lab

Preview with #ACAFF9

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

Preview Lab → · Contrast checker → · Palette generator →