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Colour

#10C4FF

  • #10C4FF
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#10C4FF is a cyan with RGB values 16, 196, 255 and HSL 195°, 100%, 53%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#10C4FF#10C4FF
HEX#10C4FF
RGBrgb(16, 196, 255)
RGB (0–1)0.0627, 0.7686, 1
RGB percentages6.3%, 76.9%, 100%
HSLhsl(194.8, 100%, 53.1%)
HSV / HSBhsv(194.8, 93.7%, 100%)
CMYK93.7%, 23.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,099,007
CSS custom property--colour: #10C4FF;

Brightness & contrast

Relative luminance0.4681WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.36:1
Contrast with white2.03:1WCAG normal text: Fail
Contrast with black10.36:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#EF3B00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A5C1FFno red cones; affects about 1% of men; ΔE 26.1 from the original
Deuteranopia#89ADFEno green cones; the most common form, about 1% of men; ΔE 29 from the original
Tritanopia#00D4D8no blue cones; rare, and affects men and women equally; ΔE 33.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.03:1WCAG large text: Fail
Contrast with black, large text10.36:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 3.6Light skyblue · ΔE 15.8Sky blue · ΔE 20.2Steel blue · ΔE 27.9Light steelblue · ΔE 31.4Light blue · ΔE 31.6
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 3.59, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF4B10
Analogous#10FFC2, #104DFF
Triadic#FF10C4, #C4FF10
Split complementary#FF104D, #FFC210
Tetradic#C210FF, #FF4B10, #4DFF10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCF6FF
Lighter +30%#A9EAFF
Lighter +20%#76DDFF
Lighter +10%#43D1FF
Darker −10%#00A6DC
Darker −20%#007FA9
Darker −30%#005976
Darker −40%#003243
More saturated +25%#10C4FF
Less saturated −25%#2EB5E1

Channel breakdown

R16
G196
B255
Red16 (6.3%)
Green196 (76.9%)
Blue255 (100%)
Hue194.81°
Saturation (HSL)100%
Lightness53.14%
Dominant channelBlue
Hex per channelR 10 · G C4 · B FF

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Every value on this page was computed from “10c4ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.