Nerdulator> put something in

Recognised as Colour

#3DBFFD

  • #3DBFFD
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#3DBFFD is a cyan with RGB values 61, 191, 253 and HSL 199°, 98%, 62%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#3DBFFD#3DBFFD
HEX#3DBFFD
RGBrgb(61, 191, 253)
RGB (0–1)0.2392, 0.749, 0.9922
RGB percentages23.9%, 74.9%, 99.2%
HSLhsl(199.4, 98%, 61.6%)
HSV / HSBhsv(199.4, 75.9%, 99.2%)
CMYK75.9%, 24.5%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,046,845
CSS custom property--colour: #3DBFFD;

Brightness & contrast

Relative luminance0.45346WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.07:1
Contrast with white2.09:1WCAG normal text: Fail
Contrast with black10.07:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#C24002

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A1BEFFno red cones; affects about 1% of men; ΔE 21.6 from the original
Deuteranopia#87ACFCno green cones; the most common form, about 1% of men; ΔE 23.5 from the original
Tritanopia#00CFD4no blue cones; rare, and affects men and women equally; ΔE 35.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.09:1WCAG large text: Fail
Contrast with black, large text10.07:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 3.5Light skyblue · ΔE 14.3Sky blue · ΔE 20.2Steel blue · ΔE 24.8Cornflower blue · ΔE 28.1Light steelblue · ΔE 29.2
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 3.48, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FD7B3D
Analogous#3DFDDB, #3D5FFD
Triadic#FD3DBF, #BFFD3D
Split complementary#FD3D5F, #FDDB3D
Tetradic#DB3DFD, #FD7B3D, #5FFD3D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D4F1FF
Lighter +20%#A2E0FE
Lighter +10%#6FD0FE
Darker −10%#0BAEFC
Darker −20%#028FD2
Darker −30%#026C9F
Darker −40%#014A6D
More saturated +25%#3BC0FF
Less saturated −25%#56B6E5

Channel breakdown

R61
G191
B253
Red61 (23.9%)
Green191 (74.9%)
Blue253 (99.2%)
Hue199.38°
Saturation (HSL)97.96%
Lightness61.57%
Dominant channelBlue
Hex per channelR 3D · G BF · B FD

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “3dbffd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.