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Colour

#ACE1FF

  • #ACE1FF
  • Blue
  • Light
  • Nearest: Light blue

#ACE1FF is a blue with RGB values 172, 225, 255 and HSL 202°, 100%, 84%. It is a light colour, so black text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#ACE1FF#ACE1FF
HEX#ACE1FF
RGBrgb(172, 225, 255)
RGB (0–1)0.6745, 0.8824, 1
RGB percentages67.5%, 88.2%, 100%
HSLhsl(201.7, 100%, 83.7%)
HSV / HSBhsv(201.7, 32.5%, 100%)
CMYK32.5%, 11.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,330,047
CSS custom property--colour: #ACE1FF;

Brightness & contrast

Relative luminance0.69841WCAG 2.x, 0 is black and 1 is white
Perceived brightness214.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.97:1
Contrast with white1.4:1WCAG normal text: Fail
Contrast with black14.97:1WCAG normal text: AAA
Greyscale equivalent#D8D8D8
Inverted#531E00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D3DFFFno red cones; affects about 1% of men; ΔE 12.9 from the original
Deuteranopia#C7D6FFno green cones; the most common form, about 1% of men; ΔE 13.6 from the original
Tritanopia#91E9EAno blue cones; rare, and affects men and women equally; ΔE 19.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.4:1WCAG large text: Fail
Contrast with black, large text14.97:1WCAG large text: AAA

Named colours

Light blue · ΔE 9.1Sky blue · ΔE 9.2Light skyblue · ΔE 11.1Powder blue · ΔE 12.7Light steelblue · ΔE 13.1Pale turquoise · ΔE 17
Nearest named CSS colourLight blue (#ADD8E6)ΔE 9.14, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFCAAC
Analogous#ACFFF3, #ACB8FF
Triadic#FFACE1, #E1FFAC
Split complementary#FFACB8, #FFF3AC
Tetradic#F3ACFF, #FFCAAC, #B8FFAC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#DFF3FF
Darker −10%#79CFFF
Darker −20%#46BCFF
Darker −30%#13AAFF
Darker −40%#008EDF
More saturated +25%#ACE1FF
Less saturated −25%#B6DEF5

Channel breakdown

R172
G225
B255
Red172 (67.5%)
Green225 (88.2%)
Blue255 (100%)
Hue201.69°
Saturation (HSL)100%
Lightness83.73%
Dominant channelBlue
Hex per channelR AC · G E1 · B FF

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Every value on this page was computed from “ace1ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.