Recognised as Colour

#2149F8

#2149F8
Blue
Dark
Nearest: Medium blue

#2149F8 is a blue with RGB values 33, 73, 248 and HSL 229°, 94%, 55%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#2149F8#2149F8

HEX#2149F8

RGBrgb(33, 73, 248)

RGB (0–1)0.1294, 0.2863, 0.9725

RGB percentages12.9%, 28.6%, 97.3%

HSLhsl(228.8, 93.9%, 55.1%)

HSV / HSBhsv(228.8, 86.7%, 97.3%)

CMYK86.7%, 70.6%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,181,624

CSS custom property--colour: #2149F8;

Brightness & contrast

Relative luminance0.11866WCAG 2.x, 0 is black and 1 is white

Perceived brightness102.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.23:1

Contrast with white6.23:1WCAG normal text: AA

Contrast with black3.37:1WCAG normal text: Fail

Greyscale equivalent#4D4D4D

Inverted#DEB607

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#006BFDno red cones; affects about 1% of men; ΔE 24.1 from the original

Deuteranopia#0056F5no green cones; the most common form, about 1% of men; ΔE 11.4 from the original

Tritanopia#007B9Cno blue cones; rare, and affects men and women equally; ΔE 93.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text6.23:1WCAG large text: AAA

Contrast with black, large text3.37:1WCAG large text: AA

Named colours

Medium blue · ΔE 22.5 Blue violet · ΔE 23.6 Medium slateblue · ΔE 28.5 Dark violet · ΔE 31.4 Dark orchid · ΔE 32.5 Dark blue · ΔE 33.5

Nearest named CSS colourMedium blue (#0000CD)ΔE 22.55, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#F8D021

Analogous#21B4F8, #6521F8

Triadic#F82149, #49F821

Split complementary#F86521, #B4F821

Tetradic#F821B4, #F8D021, #21F865

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#E7EBFE

Lighter +30%#B5C3FD

Lighter +20%#849AFB

Lighter +10%#5272FA

Darker −10%#072FDF

Darker −20%#0525AE

Darker −30%#041A7C

Darker −40%#02104B

More saturated +25%#1A45FF

Less saturated −25%#3E5BDB

Channel breakdown

R33

G73

B248

Red33 (12.9%)

Green73 (28.6%)

Blue248 (97.3%)

Hue228.84°

Saturation (HSL)93.89%

Lightness55.1%

Dominant channelBlue

Hex per channelR 21 · G 49 · B F8

Keep nerding

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

#2149F8

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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