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Recognised as Colour

#1CCDF4

  • #1CCDF4
  • Cyan
  • Light
  • Nearest: Deep skyblue

#1CCDF4 is a cyan with RGB values 28, 205, 244 and HSL 191°, 91%, 53%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#1CCDF4#1CCDF4
HEX#1CCDF4
RGBrgb(28, 205, 244)
RGB (0–1)0.1098, 0.8039, 0.9569
RGB percentages11%, 80.4%, 95.7%
HSLhsl(190.8, 90.8%, 53.3%)
HSV / HSBhsv(190.8, 88.5%, 95.7%)
CMYK88.5%, 16%, 0%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,887,732
CSS custom property--colour: #1CCDF4;

Brightness & contrast

Relative luminance0.50441WCAG 2.x, 0 is black and 1 is white
Perceived brightness178 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.09:1
Contrast with white1.89:1WCAG normal text: Fail
Contrast with black11.09:1WCAG normal text: AAA
Greyscale equivalent#AAAAAA
Inverted#E3320B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B4C7F6no red cones; affects about 1% of men; ΔE 32.1 from the original
Deuteranopia#9AB4F4no green cones; the most common form, about 1% of men; ΔE 34.4 from the original
Tritanopia#00DAD9no blue cones; rare, and affects men and women equally; ΔE 24.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.89:1WCAG large text: Fail
Contrast with black, large text11.09:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 15.9Sky blue · ΔE 16.2Light skyblue · ΔE 17.3Dark turquoise · ΔE 21.3Medium turquoise · ΔE 24.4Light blue · ΔE 26.6
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 15.9, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F4431C
Analogous#1CF4AF, #1C61F4
Triadic#F41CCD, #CDF41C
Split complementary#F41C61, #F4AF1C
Tetradic#AF1CF4, #F4431C, #61F41C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFF8FD
Lighter +30%#AEEDFB
Lighter +20%#7DE2F9
Lighter +10%#4DD8F6
Darker −10%#0AAFD3
Darker −20%#0886A2
Darker −30%#055E72
Darker −40%#033641
More saturated +25%#11D4FF
Less saturated −25%#3ABAD6

Channel breakdown

R28
G205
B244
Red28 (11%)
Green205 (80.4%)
Blue244 (95.7%)
Hue190.83°
Saturation (HSL)90.76%
Lightness53.33%
Dominant channelBlue
Hex per channelR 1C · G CD · B F4

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Every value on this page was computed from “1ccdf4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.