Colour

#2210FF

#2210FF
Blue
Dark
Nearest: Blue

#2210FF is a blue with RGB values 34, 16, 255 and HSL 245°, 100%, 53%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#2210FF#2210FF

HEX#2210FF

RGBrgb(34, 16, 255)

RGB (0–1)0.1333, 0.0627, 1

RGB percentages13.3%, 6.3%, 100%

HSLhsl(244.5, 100%, 53.1%)

HSV / HSBhsv(244.5, 93.7%, 100%)

CMYK86.7%, 93.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,232,575

CSS custom property--colour: #2210FF;

Brightness & contrast

Relative luminance0.07931WCAG 2.x, 0 is black and 1 is white

Perceived brightness88.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.12:1

Contrast with white8.12:1WCAG normal text: AAA

Contrast with black2.59:1WCAG normal text: Fail

Greyscale equivalent#252525

Inverted#DDEF00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#005BFFno red cones; affects about 1% of men; ΔE 41.2 from the original

Deuteranopia#0043FBno green cones; the most common form, about 1% of men; ΔE 25.5 from the original

Tritanopia#006C97no blue cones; rare, and affects men and women equally; ΔE 114.8 from the original

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

Contrast with white, large text8.12:1WCAG large text: AAA

Contrast with black, large text2.59:1WCAG large text: Fail

Named colours

Blue · ΔE 3.7 Medium blue · ΔE 19.1 Blue violet · ΔE 32.4 Dark violet · ΔE 35.4 Dark orchid · ΔE 47.7 Dark blue · ΔE 49.1

Nearest named CSS colourBlue (#0000FF)ΔE 3.73, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#EDFF10

Analogous#1075FF, #9A10FF

Triadic#FF2210, #10FF22

Split complementary#FF9A10, #75FF10

Tetradic#FF1075, #EDFF10, #10FF9A

Tints, shades & saturation

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

Lighter +40%#DFDCFF

Lighter +30%#AFA9FF

Lighter +20%#8076FF

Lighter +10%#5143FF

Darker −10%#1100DC

Darker −20%#0D00A9

Darker −30%#090076

Darker −40%#050043

More saturated +25%#2210FF

Less saturated −25%#3B2EE1

Channel breakdown

R34

G16

B255

Red34 (13.3%)

Green16 (6.3%)

Blue255 (100%)

Hue244.52°

Saturation (HSL)100%

Lightness53.14%

Dominant channelBlue

Hex per channelR 22 · G 10 · B FF

Keep nerding

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#2210FF

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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