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Colour

#1FB0DC

  • #1FB0DC
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#1FB0DC is a cyan with RGB values 31, 176, 220 and HSL 194°, 75%, 49%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#1FB0DC#1FB0DC
HEX#1FB0DC
RGBrgb(31, 176, 220)
RGB (0–1)0.1216, 0.6902, 0.8627
RGB percentages12.2%, 69%, 86.3%
HSLhsl(194, 75.3%, 49.2%)
HSV / HSBhsv(194, 85.9%, 86.3%)
CMYK85.9%, 20%, 0%, 13.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,076,892
CSS custom property--colour: #1FB0DC;

Brightness & contrast

Relative luminance0.36509WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.3:1
Contrast with white2.53:1WCAG normal text: Fail
Contrast with black8.3:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#E04F23

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#98ACDEno red cones; affects about 1% of men; ΔE 26 from the original
Deuteranopia#809BDBno green cones; the most common form, about 1% of men; ΔE 27.9 from the original
Tritanopia#00BDBEno blue cones; rare, and affects men and women equally; ΔE 27 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.53:1WCAG large text: Fail
Contrast with black, large text8.3:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 12.1Light skyblue · ΔE 16.6Sky blue · ΔE 17.5Steel blue · ΔE 22Cadetblue · ΔE 25.5Dark turquoise · ΔE 28.2
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 12.11, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DC4B1F
Analogous#1FDCAA, #1F51DC
Triadic#DC1FB0, #B0DC1F
Split complementary#DC1F52, #DCAA1F
Tetradic#A91FDC, #DC4B1F, #51DC1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFEFF8
Lighter +30%#A2DFF2
Lighter +20%#75D0EC
Lighter +10%#49C1E5
Darker −10%#198CAF
Darker −20%#126883
Darker −30%#0C4556
Darker −40%#062129
More saturated +25%#00C1FB
Less saturated −25%#3E9FBD

Channel breakdown

R31
G176
B220
Red31 (12.2%)
Green176 (69%)
Blue220 (86.3%)
Hue193.97°
Saturation (HSL)75.3%
Lightness49.22%
Dominant channelBlue
Hex per channelR 1F · G B0 · B DC

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Every value on this page was computed from “1fb0dc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.