Recognised as Colour

#1D5EE6

#1D5EE6
Blue
Dark
Nearest: Royal blue

#1D5EE6 is a blue with RGB values 29, 94, 230 and HSL 221°, 80%, 51%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#1D5EE6#1D5EE6

HEX#1D5EE6

RGBrgb(29, 94, 230)

RGB (0–1)0.1137, 0.3686, 0.902

RGB percentages11.4%, 36.9%, 90.2%

HSLhsl(220.6, 80.1%, 50.8%)

HSV / HSBhsv(220.6, 87.4%, 90.2%)

CMYK87.4%, 59.1%, 0%, 9.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,924,838

CSS custom property--colour: #1D5EE6;

Brightness & contrast

Relative luminance0.1398WCAG 2.x, 0 is black and 1 is white

Perceived brightness107.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.53:1

Contrast with white5.53:1WCAG normal text: AA

Contrast with black3.8:1WCAG normal text: Fail

Greyscale equivalent#5A5A5A

Inverted#E2A119

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0072EBno red cones; affects about 1% of men; ΔE 14.3 from the original

Deuteranopia#0060E3no green cones; the most common form, about 1% of men; ΔE 3.8 from the original

Tritanopia#008199no blue cones; rare, and affects men and women equally; ΔE 74.7 from the original

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

Contrast with white, large text5.53:1WCAG large text: AAA

Contrast with black, large text3.8:1WCAG large text: AA

Named colours

Royal blue · ΔE 11 Medium slateblue · ΔE 15 Slate blue · ΔE 16.9 Medium purple · ΔE 26.7 Dodgerblue · ΔE 28.6 Rebecca purple · ΔE 31.2

Nearest named CSS colourRoyal blue (#4169E1)ΔE 10.99, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#E6A51D

Analogous#1DC2E6, #411DE6

Triadic#E61D5E, #5EE61D

Split complementary#E6411D, #C2E61D

Tetradic#E61DC2, #E6A51D, #1DE641

Tints, shades & saturation

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

Lighter +40%#D5E1FA

Lighter +30%#A7C0F5

Lighter +20%#799FF0

Lighter +10%#4B7FEB

Darker −10%#154BBB

Darker −20%#10388D

Darker −30%#0B265F

Darker −40%#051432

More saturated +25%#0455FF

Less saturated −25%#3C69C7

Channel breakdown

R29

G94

B230

Red29 (11.4%)

Green94 (36.9%)

Blue230 (90.2%)

Hue220.6°

Saturation (HSL)80.08%

Lightness50.78%

Dominant channelBlue

Hex per channelR 1D · G 5E · B E6

Keep nerding

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

#1D5EE6

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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