Nerdulator> put something in

Recognised as Colour

#3DA2F8

  • #3DA2F8
  • Blue
  • Dark
  • Nearest: Cornflower blue

#3DA2F8 is a blue with RGB values 61, 162, 248 and HSL 208°, 93%, 61%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#3DA2F8#3DA2F8
HEX#3DA2F8
RGBrgb(61, 162, 248)
RGB (0–1)0.2392, 0.6353, 0.9725
RGB percentages23.9%, 63.5%, 97.3%
HSLhsl(207.6, 93%, 60.6%)
HSV / HSBhsv(207.6, 75.4%, 97.3%)
CMYK75.4%, 34.7%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,039,416
CSS custom property--colour: #3DA2F8;

Brightness & contrast

Relative luminance0.3361WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.72:1
Contrast with white2.72:1WCAG normal text: Fail
Contrast with black7.72:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#C25D07

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7AA6FCno red cones; affects about 1% of men; ΔE 10.7 from the original
Deuteranopia#5F95F6no green cones; the most common form, about 1% of men; ΔE 12.5 from the original
Tritanopia#00B7C1no blue cones; rare, and affects men and women equally; ΔE 48.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.72:1WCAG large text: Fail
Contrast with black, large text7.72:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 10.4Dodgerblue · ΔE 17Deep skyblue · ΔE 20.7Steel blue · ΔE 22.8Light skyblue · ΔE 29Royal blue · ΔE 34.7
Nearest named CSS colourCornflower blue (#6495ED)ΔE 10.44, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F8933D
Analogous#3DF8F1, #3D44F8
Triadic#F83DA2, #A2F83D
Split complementary#F83D44, #F8F13D
Tetradic#F13DF8, #F8933D, #44F83D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D1E9FD
Lighter +20%#9FD1FC
Lighter +10%#6EBAFA
Darker −10%#0C8AF6
Darker −20%#076FC8
Darker −30%#055497
Darker −40%#043865
More saturated +25%#36A3FF
Less saturated −25%#56A0DF

Channel breakdown

R61
G162
B248
Red61 (23.9%)
Green162 (63.5%)
Blue248 (97.3%)
Hue207.59°
Saturation (HSL)93.03%
Lightness60.59%
Dominant channelBlue
Hex per channelR 3D · G A2 · B F8

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 “3da2f8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.