Colour

#011AD2

#011AD2
Blue
Dark
Nearest: Medium blue

#011AD2 is a blue with RGB values 1, 26, 210 and HSL 233°, 99%, 41%. It is a dark colour, so white text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#011AD2#011AD2

HEX#011AD2

RGBrgb(1, 26, 210)

RGB (0–1)0.0039, 0.102, 0.8235

RGB percentages0.4%, 10.2%, 82.4%

HSLhsl(232.8, 99.1%, 41.4%)

HSV / HSBhsv(232.8, 99.5%, 82.4%)

CMYK99.5%, 87.6%, 0%, 17.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer72,402

CSS custom property--colour: #011AD2;

Brightness & contrast

Relative luminance0.05398WCAG 2.x, 0 is black and 1 is white

Perceived brightness73.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.1:1

Contrast with white10.1:1WCAG normal text: AAA

Contrast with black2.08:1WCAG normal text: Fail

Greyscale equivalent#222222

Inverted#FEE52D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#004CD7no red cones; affects about 1% of men; ΔE 30.6 from the original

Deuteranopia#0037CFno green cones; the most common form, about 1% of men; ΔE 18.3 from the original

Tritanopia#005B7Cno blue cones; rare, and affects men and women equally; ΔE 97.2 from the original

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

Contrast with white, large text10.1:1WCAG large text: AAA

Contrast with black, large text2.08:1WCAG large text: Fail

Named colours

Medium blue · ΔE 6.2 Blue violet · ΔE 22.1 Blue · ΔE 25.5 Dark violet · ΔE 26.7 Dark blue · ΔE 27.3 Navy · ΔE 32.4

Nearest named CSS colourMedium blue (#0000CD)ΔE 6.24, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D2B901

Analogous#0182D2, #5101D2

Triadic#D2011A, #1AD201

Split complementary#D25101, #82D201

Tetradic#D20182, #D2B901, #01D251

Tints, shades & saturation

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

Lighter +40%#A0ACFF

Lighter +30%#6E7FFE

Lighter +20%#3B52FE

Lighter +10%#0826FE

Darker −10%#01149F

Darker −20%#010D6C

Darker −30%#00073A

Darker −40%#000107

More saturated +25%#0019D3

Less saturated −25%#1B2EB8

Channel breakdown

G26

B210

Red1 (0.4%)

Green26 (10.2%)

Blue210 (82.4%)

Hue232.82°

Saturation (HSL)99.05%

Lightness41.37%

Dominant channelBlue

Hex per channelR 01 · G 1A · B D2

Keep nerding

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

#011AD2

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

Nerdulate something else