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Recognised as Colour

#0ABFF9

  • #0ABFF9
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#0ABFF9 is a cyan with RGB values 10, 191, 249 and HSL 195°, 95%, 51%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#0ABFF9#0ABFF9
HEX#0ABFF9
RGBrgb(10, 191, 249)
RGB (0–1)0.0392, 0.749, 0.9765
RGB percentages3.9%, 74.9%, 97.6%
HSLhsl(194.6, 95.2%, 50.8%)
HSV / HSBhsv(194.6, 96%, 97.6%)
CMYK96%, 23.3%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer704,505
CSS custom property--colour: #0ABFF9;

Brightness & contrast

Relative luminance0.44166WCAG 2.x, 0 is black and 1 is white
Perceived brightness168.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.83:1
Contrast with white2.14:1WCAG normal text: Fail
Contrast with black9.83:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#F54006

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A1BCFCno red cones; affects about 1% of men; ΔE 26.3 from the original
Deuteranopia#85A9F8no green cones; the most common form, about 1% of men; ΔE 28.2 from the original
Tritanopia#00CFD3no blue cones; rare, and affects men and women equally; ΔE 32.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.14:1WCAG large text: Fail
Contrast with black, large text9.83:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 3.5Light skyblue · ΔE 15.9Sky blue · ΔE 20.1Steel blue · ΔE 26.2Light steelblue · ΔE 31.1Light blue · ΔE 31.6
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 3.45, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9440A
Analogous#0AF9BC, #0A47F9
Triadic#F90ABF, #BFF90A
Split complementary#F90A47, #F9BC0A
Tetradic#BC0AF9, #F9440A, #47F90A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1F3FE
Lighter +30%#9FE6FD
Lighter +20%#6ED9FB
Lighter +10%#3CCCFA
Darker −10%#059BCB
Darker −20%#047599
Darker −30%#034F67
Darker −40%#012936
More saturated +25%#04C2FF
Less saturated −25%#29AFDA

Channel breakdown

R10
G191
B249
Red10 (3.9%)
Green191 (74.9%)
Blue249 (97.6%)
Hue194.56°
Saturation (HSL)95.22%
Lightness50.78%
Dominant channelBlue
Hex per channelR 0A · G BF · B F9

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Every value on this page was computed from “0abff9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.