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Recognised as Colour

#AACBD1

  • #AACBD1
  • Cyan
  • Light
  • Nearest: Light blue

#AACBD1 is a cyan with RGB values 170, 203, 209 and HSL 189°, 30%, 74%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#AACBD1#AACBD1
HEX#AACBD1
RGBrgb(170, 203, 209)
RGB (0–1)0.6667, 0.7961, 0.8196
RGB percentages66.7%, 79.6%, 82%
HSLhsl(189.2, 29.8%, 74.3%)
HSV / HSBhsv(189.2, 18.7%, 82%)
CMYK18.7%, 2.9%, 0%, 18%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,193,297
CSS custom property--colour: #AACBD1;

Brightness & contrast

Relative luminance0.55861WCAG 2.x, 0 is black and 1 is white
Perceived brightness194.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.17:1
Contrast with white1.73:1WCAG normal text: Fail
Contrast with black12.17:1WCAG normal text: AAA
Greyscale equivalent#C4C4C4
Inverted#55342E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C5C8D1no red cones; affects about 1% of men; ΔE 10.6 from the original
Deuteranopia#BEC3D1no green cones; the most common form, about 1% of men; ΔE 10.7 from the original
Tritanopia#9FCECDno blue cones; rare, and affects men and women equally; ΔE 6.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.73:1WCAG large text: Fail
Contrast with black, large text12.17:1WCAG large text: AAA

Named colours

Light blue · ΔE 6.6Powder blue · ΔE 8.1Silver · ΔE 11.9Light steelblue · ΔE 12Light grey · ΔE 12.8Gainsboro · ΔE 14.3
Nearest named CSS colourLight blue (#ADD8E6)ΔE 6.57, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D1B0AA
Analogous#AAD1C4, #AAB8D1
Triadic#D1AACB, #CBD1AA
Split complementary#D1AAB7, #D1C4AA
Tetradic#C4AAD1, #D1B0AA, #B8D1AA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#ECF3F5
Lighter +10%#CBDFE3
Darker −10%#89B7BF
Darker −20%#68A3AD
Darker −30%#4F8893
Darker −40%#3D6A72
More saturated +25%#9AD6E1
Less saturated −25%#BAC0C1

Channel breakdown

R170
G203
B209
Red170 (66.7%)
Green203 (79.6%)
Blue209 (82%)
Hue189.23°
Saturation (HSL)29.77%
Lightness74.31%
Dominant channelBlue
Hex per channelR AA · G CB · B D1

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Every value on this page was computed from “aacbd1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.