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Colour

#ACB7F3

  • #ACB7F3
  • Blue
  • Dark
  • Nearest: Light steelblue

#ACB7F3 is a blue with RGB values 172, 183, 243 and HSL 231°, 75%, 81%. It is a dark colour, so black text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.

Colour values

#ACB7F3#ACB7F3
HEX#ACB7F3
RGBrgb(172, 183, 243)
RGB (0–1)0.6745, 0.7176, 0.9529
RGB percentages67.5%, 71.8%, 95.3%
HSLhsl(230.7, 74.7%, 81.4%)
HSV / HSBhsv(230.7, 29.2%, 95.3%)
CMYK29.2%, 24.7%, 0%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,319,283
CSS custom property--colour: #ACB7F3;

Brightness & contrast

Relative luminance0.49109WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.82:1
Contrast with white1.94:1WCAG normal text: Fail
Contrast with black10.82:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#53480C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A5BDF6no red cones; affects about 1% of men; ΔE 4.7 from the original
Deuteranopia#A1B8F2no green cones; the most common form, about 1% of men; ΔE 3.9 from the original
Tritanopia#9AC2CCno blue cones; rare, and affects men and women equally; ΔE 29.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.94:1WCAG large text: Fail
Contrast with black, large text10.82:1WCAG large text: AAA

Named colours

Light steelblue · ΔE 19.3Light skyblue · ΔE 20.9Thistle · ΔE 22.6Cornflower blue · ΔE 22.8Plum · ΔE 24.9Sky blue · ΔE 26.5
Nearest named CSS colourLight steelblue (#B0C4DE)ΔE 19.35, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F3E8AC
Analogous#ACDBF3, #C4ACF3
Triadic#F3ACB7, #B7F3AC
Split complementary#F3C5AC, #DAF3AC
Tetradic#F3ACDB, #F3E8AC, #ACF3C5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#D9DEF9
Darker −10%#7F90ED
Darker −20%#536AE6
Darker −30%#2643E0
Darker −40%#1B33B8
More saturated +25%#A0AFFF
Less saturated −25%#B8BFE7

Channel breakdown

R172
G183
B243
Red172 (67.5%)
Green183 (71.8%)
Blue243 (95.3%)
Hue230.7°
Saturation (HSL)74.74%
Lightness81.37%
Dominant channelBlue
Hex per channelR AC · G B7 · B F3

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Every value on this page was computed from “acb7f3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.