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Recognised as Colour

#1ABDF5

  • #1ABDF5
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#1ABDF5 is a cyan with RGB values 26, 189, 245 and HSL 195°, 92%, 53%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#1ABDF5#1ABDF5
HEX#1ABDF5
RGBrgb(26, 189, 245)
RGB (0–1)0.102, 0.7412, 0.9608
RGB percentages10.2%, 74.1%, 96.1%
HSLhsl(195.3, 91.6%, 53.1%)
HSV / HSBhsv(195.3, 89.4%, 96.1%)
CMYK89.4%, 22.9%, 0%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,752,565
CSS custom property--colour: #1ABDF5;

Brightness & contrast

Relative luminance0.43207WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.64:1
Contrast with white2.18:1WCAG normal text: Fail
Contrast with black9.64:1WCAG normal text: AAA
Greyscale equivalent#9E9E9E
Inverted#E5420A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A0BAF8no red cones; affects about 1% of men; ΔE 25.8 from the original
Deuteranopia#85A7F4no green cones; the most common form, about 1% of men; ΔE 28 from the original
Tritanopia#00CDD0no blue cones; rare, and affects men and women equally; ΔE 32.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.18:1WCAG large text: Fail
Contrast with black, large text9.64:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 4.5Light skyblue · ΔE 15.3Sky blue · ΔE 19.3Steel blue · ΔE 25.3Light steelblue · ΔE 30.2Light blue · ΔE 30.8
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 4.46, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F5521A
Analogous#1AF5C0, #1A4FF5
Triadic#F51ABD, #BDF51A
Split complementary#F51A4F, #F5C01A
Tetradic#C01AF5, #F5521A, #4FF51A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DDF5FE
Lighter +30%#ADE7FB
Lighter +20%#7CD9F9
Lighter +10%#4BCBF7
Darker −10%#099FD3
Darker −20%#077AA2
Darker −30%#055571
Darker −40%#033040
More saturated +25%#10C2FF
Less saturated −25%#38AED7

Channel breakdown

R26
G189
B245
Red26 (10.2%)
Green189 (74.1%)
Blue245 (96.1%)
Hue195.34°
Saturation (HSL)91.63%
Lightness53.14%
Dominant channelBlue
Hex per channelR 1A · G BD · B F5

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Every value on this page was computed from “1abdf5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.