Recognised as Colour

#0213D5

#0213D5
Blue
Dark
Nearest: Medium blue

#0213D5 is a blue with RGB values 2, 19, 213 and HSL 235°, 98%, 42%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0213D5#0213D5

HEX#0213D5

RGBrgb(2, 19, 213)

RGB (0–1)0.0078, 0.0745, 0.8353

RGB percentages0.8%, 7.5%, 83.5%

HSLhsl(235.2, 98.1%, 42.2%)

HSV / HSBhsv(235.2, 99.1%, 83.5%)

CMYK99.1%, 91.1%, 0%, 16.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer136,149

CSS custom property--colour: #0213D5;

Brightness & contrast

Relative luminance0.05283WCAG 2.x, 0 is black and 1 is white

Perceived brightness73.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.21:1

Contrast with white10.21:1WCAG normal text: AAA

Contrast with black2.06:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#FDEC2A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#004BDAno red cones; affects about 1% of men; ΔE 32.1 from the original

Deuteranopia#0035D2no green cones; the most common form, about 1% of men; ΔE 19.3 from the original

Tritanopia#005B7Dno blue cones; rare, and affects men and women equally; ΔE 100.4 from the original

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

Contrast with white, large text10.21:1WCAG large text: AAA

Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Medium blue · ΔE 3.3 Blue · ΔE 21.8 Blue violet · ΔE 23.1 Dark violet · ΔE 27.1 Dark blue · ΔE 30.3 Navy · ΔE 35.5

Nearest named CSS colourMedium blue (#0000CD)ΔE 3.33, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D5C402

Analogous#027CD5, #5B02D5

Triadic#D50213, #13D502

Split complementary#D55A02, #7DD502

Tetradic#D5027C, #D5C402, #02D55A

Tints, shades & saturation

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

Lighter +40%#A5ACFE

Lighter +30%#727EFE

Lighter +20%#404FFD

Lighter +10%#0D21FD

Darker −10%#020EA2

Darker −20%#010A70

Darker −30%#01053D

Darker −40%#00010B

More saturated +25%#0011D7

Less saturated −25%#1D2ABA

Channel breakdown

G19

B213

Red2 (0.8%)

Green19 (7.5%)

Blue213 (83.5%)

Hue235.17°

Saturation (HSL)98.14%

Lightness42.16%

Dominant channelBlue

Hex per channelR 02 · G 13 · B D5

Keep nerding

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

#0213D5

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