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Colour

#4DBFE5

  • #4DBFE5
  • Cyan
  • Dark
  • Nearest: Sky blue

#4DBFE5 is a cyan with RGB values 77, 191, 229 and HSL 195°, 75%, 60%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#4DBFE5#4DBFE5
HEX#4DBFE5
RGBrgb(77, 191, 229)
RGB (0–1)0.302, 0.749, 0.898
RGB percentages30.2%, 74.9%, 89.8%
HSLhsl(195, 74.5%, 60%)
HSV / HSBhsv(195, 66.4%, 89.8%)
CMYK66.4%, 16.6%, 0%, 10.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,095,397
CSS custom property--colour: #4DBFE5;

Brightness & contrast

Relative luminance0.44497WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.9:1
Contrast with white2.12:1WCAG normal text: Fail
Contrast with black9.9:1WCAG normal text: AAA
Greyscale equivalent#AAAAAA
Inverted#B2401A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A9BBE7no red cones; affects about 1% of men; ΔE 24.7 from the original
Deuteranopia#94ABE5no green cones; the most common form, about 1% of men; ΔE 26.7 from the original
Tritanopia#00CBCBno blue cones; rare, and affects men and women equally; ΔE 26 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.12:1WCAG large text: Fail
Contrast with black, large text9.9:1WCAG large text: AAA

Named colours

Sky blue · ΔE 11.3Light skyblue · ΔE 12.1Deep skyblue · ΔE 14.4Light blue · ΔE 22.5Cadetblue · ΔE 23.9Light steelblue · ΔE 24.1
Nearest named CSS colourSky blue (#87CEEB)ΔE 11.28, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E5734D
Analogous#4DE5BF, #4D73E5
Triadic#E54DBF, #BFE54D
Split complementary#E54D73, #E5BF4D
Tetradic#BF4DE5, #E5734D, #73E54D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D3EFF9
Lighter +20%#A6DFF2
Lighter +10%#79CFEC
Darker −10%#20AFDF
Darker −20%#1A8CB2
Darker −30%#136986
Darker −40%#0D4659
More saturated +25%#33CCFF
Less saturated −25%#66B2CC

Channel breakdown

R77
G191
B229
Red77 (30.2%)
Green191 (74.9%)
Blue229 (89.8%)
Hue195°
Saturation (HSL)74.51%
Lightness60%
Dominant channelBlue
Hex per channelR 4D · G BF · B E5

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Every value on this page was computed from “4dbfe5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.