Recognised as Colour

#2B04EB

#2B04EB
Blue
Dark
Nearest: Blue

#2B04EB is a blue with RGB values 43, 4, 235 and HSL 250°, 97%, 47%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#2B04EB#2B04EB

HEX#2B04EB

RGBrgb(43, 4, 235)

RGB (0–1)0.1686, 0.0157, 0.9216

RGB percentages16.9%, 1.6%, 92.2%

HSLhsl(250.1, 96.7%, 46.9%)

HSV / HSBhsv(250.1, 98.3%, 92.2%)

CMYK81.7%, 98.3%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,819,307

CSS custom property--colour: #2B04EB;

Brightness & contrast

Relative luminance0.06599WCAG 2.x, 0 is black and 1 is white

Perceived brightness82.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.05:1

Contrast with white9.05:1WCAG normal text: AAA

Contrast with black2.32:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#D4FB14

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0053F0no red cones; affects about 1% of men; ΔE 37.8 from the original

Deuteranopia#003DE8no green cones; the most common form, about 1% of men; ΔE 25.3 from the original

Tritanopia#00628Ano blue cones; rare, and affects men and women equally; ΔE 109 from the original

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

Contrast with white, large text9.05:1WCAG large text: AAA

Contrast with black, large text2.32:1WCAG large text: Fail

Named colours

Blue · ΔE 10.3 Medium blue · ΔE 11.8 Blue violet · ΔE 27 Dark violet · ΔE 29.9 Dark blue · ΔE 41.7 Dark orchid · ΔE 41.8

Nearest named CSS colourBlue (#0000FF)ΔE 10.33, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#C4EB04

Analogous#0450EB, #9F04EB

Triadic#EB2B04, #04EB2B

Split complementary#EB9F04, #50EB04

Tetradic#EB0450, #C4EB04, #04EB9F

Tints, shades & saturation

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

Lighter +40%#C8BDFE

Lighter +30%#9E8BFD

Lighter +20%#7459FC

Lighter +10%#4B27FB

Darker −10%#2203B9

Darker −20%#190287

Darker −30%#0F0155

Darker −40%#060122

More saturated +25%#2800EF

Less saturated −25%#3F22CD

Channel breakdown

R43

B235

Red43 (16.9%)

Green4 (1.6%)

Blue235 (92.2%)

Hue250.13°

Saturation (HSL)96.65%

Lightness46.86%

Dominant channelBlue

Hex per channelR 2B · G 04 · B EB

Keep nerding

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

#2B04EB

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