#A5ACE3#A5ACE3

#A5ACE3 is a light, moderate blue. Relative luminance 0.430; OKLCH L 75.9% C 0.079 H 278.7°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#A5ACE3
RGB	rgb(165, 172, 227)
HSL	hsl(233, 53%, 77%)
HSV	hsv(233, 27%, 89%)
CMYK	cmyk(27.3%, 24.2%, 0%, 11%)
CIE-LAB	lab(71.59, 9.64, -28.43)
CIE-LCH	lch(71.59, 30.02, 288.73°)
OKLab	oklab(75.86% 0.012 -0.0784)
OKLCH	oklch(75.86% 0.079 278.7)
XYZ	xyz(44.1310, 43.0493, 78.6424)
Luminance	0.4305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5ACE3 #E3DCA5

analogous

#A5CBE3 #A5ACE3 #BDA5E3

triadic

#A5ACE3 #E3A5AC #ACE3A5

tetradic

#A5ACE3 #E3A5CB #E3DCA5 #A5E3BD

square

#A5ACE3 #E3A5CB #E3DCA5 #A5E3BD

split-complementary

#A5ACE3 #E3BDA5 #CBE3A5

monochromatic

#4856C6 #7681D4 #A5ACE3 #D4D7F2 #E8E9F8

Accessibility & contrast

On white

2.19

#A5ACE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#A5ACE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5ACE3

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5ACE3	#FFFFFF	#000000	##000000
##A5ACE3	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB2E5

Deuteranopia (green-blind)

#99ADE2

Tritanopia (blue-blind)

#96B6BF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #a5ace3;
/* rgb */ color: rgb(165, 172, 227);
/* oklch */ color: oklch(75.9% 0.079 278.7);

Tailwind

colors: {
  custom: {
    50: '#c1c4ec',
    500: '#a5ace3',
    950: '#000000',
  },
}

SCSS

$custom: #a5ace3;
$custom-light: #c1c4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ace3",
  "rgb": {
    "r": 165,
    "g": 172,
    "b": 227
  },
  "hsl": {
    "h": 233.226,
    "s": 52.542,
    "l": 76.863
  },
  "oklch": {
    "l": 0.7586,
    "c": 0.07931,
    "h": 278.7
  },
  "luminance": 0.4305
}

Semantic roles & 50–950 ramp

primary

#A5ACE3

secondary

#EFEDDC

accent

#AF26C0

background

#FBFCFE

surface

#F7F8FD

border

#D0D1D5

text

#121216

muted

#818184

Preview Lab

Preview with #A5ACE3

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

Preview Lab → · Contrast checker → · Palette generator →