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Recognised as Colour

#1088AC

  • #1088AC
  • Cyan
  • Dark
  • Nearest: Steel blue

#1088AC is a cyan with RGB values 16, 136, 172 and HSL 194°, 83%, 37%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#1088AC#1088AC
HEX#1088AC
RGBrgb(16, 136, 172)
RGB (0–1)0.0627, 0.5333, 0.6745
RGB percentages6.3%, 53.3%, 67.5%
HSLhsl(193.8, 83%, 36.9%)
HSV / HSBhsv(193.8, 90.7%, 67.5%)
CMYK90.7%, 20.9%, 0%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,083,564
CSS custom property--colour: #1088AC;

Brightness & contrast

Relative luminance0.20697WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.14:1
Contrast with white4.09:1WCAG normal text: Fail
Contrast with black5.14:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#EF7753

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7485AEno red cones; affects about 1% of men; ΔE 21.5 from the original
Deuteranopia#6178ACno green cones; the most common form, about 1% of men; ΔE 22.9 from the original
Tritanopia#009394no blue cones; rare, and affects men and women equally; ΔE 22.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.09:1WCAG large text: AA
Contrast with black, large text5.14:1WCAG large text: AAA

Named colours

Steel blue · ΔE 13.8Cadetblue · ΔE 21.9Light slate grey · ΔE 22.3Slate grey · ΔE 22.5Teal · ΔE 22.8Dark cyan · ΔE 22.9
Nearest named CSS colourSteel blue (#4682B4)ΔE 13.81, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC3410
Analogous#10AC82, #103AAC
Triadic#AC1088, #88AC10
Split complementary#AC103A, #AC8210
Tetradic#8210AC, #AC3410, #3AAC10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#93DEF5
Lighter +30%#64D0F1
Lighter +20%#36C2EC
Lighter +10%#14ADDB
Darker −10%#0C637D
Darker −20%#073E4F
Darker −30%#031920
Darker −40%#000000
More saturated +25%#0091BC
Less saturated −25%#287B95

Channel breakdown

R16
G136
B172
Red16 (6.3%)
Green136 (53.3%)
Blue172 (67.5%)
Hue193.85°
Saturation (HSL)82.98%
Lightness36.86%
Dominant channelBlue
Hex per channelR 10 · G 88 · B AC

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Every value on this page was computed from “1088ac” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.