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Recognised as Colour

#2194F8

  • #2194F8
  • Blue
  • Dark
  • Nearest: Dodgerblue

#2194F8 is a blue with RGB values 33, 148, 248 and HSL 208°, 94%, 55%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#2194F8#2194F8
HEX#2194F8
RGBrgb(33, 148, 248)
RGB (0–1)0.1294, 0.5804, 0.9725
RGB percentages12.9%, 58%, 97.3%
HSLhsl(207.9, 93.9%, 55.1%)
HSV / HSBhsv(207.9, 86.7%, 97.3%)
CMYK86.7%, 40.3%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,200,824
CSS custom property--colour: #2194F8;

Brightness & contrast

Relative luminance0.2828WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.66:1
Contrast with white3.16:1WCAG normal text: Fail
Contrast with black6.66:1WCAG normal text: AA
Greyscale equivalent#838383
Inverted#DE6B07

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#629BFCno red cones; affects about 1% of men; ΔE 7.9 from the original
Deuteranopia#3D88F6no green cones; the most common form, about 1% of men; ΔE 10 from the original
Tritanopia#00ACBAno blue cones; rare, and affects men and women equally; ΔE 54.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.16:1WCAG large text: AA
Contrast with black, large text6.66:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 7Cornflower blue · ΔE 10.1Royal blue · ΔE 25.4Steel blue · ΔE 28.7Deep skyblue · ΔE 30.4Medium purple · ΔE 33.1
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 7.04, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F88521
Analogous#21F8F1, #2128F8
Triadic#F82194, #94F821
Split complementary#F82129, #F8F121
Tetradic#F121F8, #F88521, #28F821

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E7F3FE
Lighter +30%#B5DBFD
Lighter +20%#84C4FB
Lighter +10%#52ACFA
Darker −10%#077BDF
Darker −20%#055FAE
Darker −30%#04447C
Darker −40%#02294B
More saturated +25%#1A94FF
Less saturated −25%#3E92DB

Channel breakdown

R33
G148
B248
Red33 (12.9%)
Green148 (58%)
Blue248 (97.3%)
Hue207.91°
Saturation (HSL)93.89%
Lightness55.1%
Dominant channelBlue
Hex per channelR 21 · G 94 · B F8

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Every value on this page was computed from “2194f8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.