Colour

#1E71D1

#1E71D1
Blue
Dark
Nearest: Dodgerblue

#1E71D1 is a blue with RGB values 30, 113, 209 and HSL 212°, 75%, 47%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#1E71D1#1E71D1

HEX#1E71D1

RGBrgb(30, 113, 209)

RGB (0–1)0.1176, 0.4431, 0.8196

RGB percentages11.8%, 44.3%, 82%

HSLhsl(212.2, 74.9%, 46.9%)

HSV / HSBhsv(212.2, 85.6%, 82%)

CMYK85.6%, 45.9%, 0%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,995,217

CSS custom property--colour: #1E71D1;

Brightness & contrast

Relative luminance0.1669WCAG 2.x, 0 is black and 1 is white

Perceived brightness112.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.84:1

Contrast with white4.84:1WCAG normal text: AA

Contrast with black4.34:1WCAG normal text: Fail

Greyscale equivalent#666666

Inverted#E18E2E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3C7AD5no red cones; affects about 1% of men; ΔE 5.2 from the original

Deuteranopia#056ACFno green cones; the most common form, about 1% of men; ΔE 4.5 from the original

Tritanopia#008897no blue cones; rare, and affects men and women equally; ΔE 54 from the original

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

Contrast with white, large text4.84:1WCAG large text: AAA

Contrast with black, large text4.34:1WCAG large text: AA

Named colours

Dodgerblue · ΔE 13.7 Cornflower blue · ΔE 15.8 Royal blue · ΔE 17.3 Slate blue · ΔE 24.7 Dark slateblue · ΔE 26.4 Medium purple · ΔE 26.9

Nearest named CSS colourDodgerblue (#1E90FF)ΔE 13.68, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D17E1E

Analogous#1ECAD1, #251ED1

Triadic#D11E71, #71D11E

Split complementary#D1251E, #CAD11E

Tetradic#D11ECA, #D17E1E, #1ED125

Tints, shades & saturation

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

Lighter +40%#C4DCF7

Lighter +30%#98C1F0

Lighter +20%#6BA6EA

Lighter +10%#3F8BE3

Darker −10%#1859A4

Darker −20%#114178

Darker −30%#0B294B

Darker −40%#04111F

More saturated +25%#006FEF

Less saturated −25%#3C73B3

Channel breakdown

R30

G113

B209

Red30 (11.8%)

Green113 (44.3%)

Blue209 (82%)

Hue212.18°

Saturation (HSL)74.9%

Lightness46.86%

Dominant channelBlue

Hex per channelR 1E · G 71 · B D1

Keep nerding

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

#1E71D1

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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