#ACC3EF#ACC3EF

#ACC3EF is a light, moderate blue. Relative luminance 0.540; OKLCH L 81.5% C 0.067 H 263.3°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#ACC3EF
RGB	rgb(172, 195, 239)
HSL	hsl(219, 68%, 81%)
HSV	hsv(219, 28%, 94%)
CMYK	cmyk(28%, 18.4%, 0%, 6.3%)
CIE-LAB	lab(78.48, 1.97, -24.33)
CIE-LCH	lch(78.48, 24.41, 274.63°)
OKLab	oklab(81.5% -0.0079 -0.0668)
OKLCH	oklch(81.5% 0.067 263.3)
XYZ	xyz(52.1040, 54.0311, 89.3284)
Luminance	0.5403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC3EF #EFD8AC

analogous

#ACE4EF #ACC3EF #B6ACEF

triadic

#ACC3EF #EFACC3 #C3EFAC

tetradic

#ACC3EF #EFACE4 #EFD8AC #ACEFB6

square

#ACC3EF #EFACE4 #EFD8AC #ACEFB6

split-complementary

#ACC3EF #EFB6AC #E4EFAC

monochromatic

#4579DB #799EE5 #ACC3EF #DFE8F9 #E5ECFA

Accessibility & contrast

On white

1.78

#ACC3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#ACC3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC3EF

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC3EF	#FFFFFF	#000000	##000000
##ACC3EF	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C6F1

Deuteranopia (green-blind)

#AEBFEE

Tritanopia (blue-blind)

#9ACCD2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #acc3ef;
/* rgb */ color: rgb(172, 195, 239);
/* oklch */ color: oklch(81.5% 0.067 263.3);

Tailwind

colors: {
  custom: {
    50: '#c6d5f4',
    500: '#acc3ef',
    950: '#000000',
  },
}

SCSS

$custom: #acc3ef;
$custom-light: #c6d5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#acc3ef",
  "rgb": {
    "r": 172,
    "g": 195,
    "b": 239
  },
  "hsl": {
    "h": 219.403,
    "s": 67.677,
    "l": 80.588
  },
  "oklch": {
    "l": 0.81501,
    "c": 0.06729,
    "h": 263.3
  },
  "luminance": 0.54033
}

Semantic roles & 50–950 ramp

primary

#ACC3EF

secondary

#CDAE72

accent

#9016D0

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#131417

muted

#828385

Preview Lab

Preview with #ACC3EF

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

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