Recognised as Colour

#2302A3

#2302A3
Blue
Dark
Nearest: Dark blue

#2302A3 is a blue with RGB values 35, 2, 163 and HSL 252°, 98%, 32%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#2302A3#2302A3

HEX#2302A3

RGBrgb(35, 2, 163)

RGB (0–1)0.1373, 0.0078, 0.6392

RGB percentages13.7%, 0.8%, 63.9%

HSLhsl(252.3, 97.6%, 32.4%)

HSV / HSBhsv(252.3, 98.8%, 63.9%)

CMYK78.5%, 98.8%, 0%, 36.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,294,435

CSS custom property--colour: #2302A3;

Brightness & contrast

Relative luminance0.03045WCAG 2.x, 0 is black and 1 is white

Perceived brightness58.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.05:1

Contrast with white13.05:1WCAG normal text: AAA

Contrast with black1.61:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#DCFD5C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0037A7no red cones; affects about 1% of men; ΔE 28.2 from the original

Deuteranopia#0029A1no green cones; the most common form, about 1% of men; ΔE 20.1 from the original

Tritanopia#00415Eno blue cones; rare, and affects men and women equally; ΔE 81.9 from the original

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

Contrast with white, large text13.05:1WCAG large text: AAA

Contrast with black, large text1.61:1WCAG large text: Fail

Named colours

Dark blue · ΔE 10 Navy · ΔE 15.1 Medium blue · ΔE 20.7 Indigo · ΔE 21.6 Blue violet · ΔE 25.6 Dark violet · ΔE 27.9

Nearest named CSS colourDark blue (#00008B)ΔE 10.04, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#82A302

Analogous#0231A3, #7402A3

Triadic#A32302, #02A323

Split complementary#A37402, #31A302

Tetradic#A30231, #82A302, #02A374

Tints, shades & saturation

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

Lighter +40%#9074FD

Lighter +30%#6841FD

Lighter +20%#400FFC

Lighter +10%#2E03D5

Darker −10%#180171

Darker −20%#0D013E

Darker −30%#03000C

Darker −40%#000000

More saturated +25%#2200A5

Less saturated −25%#2F178E

Channel breakdown

R35

B163

Red35 (13.7%)

Green2 (0.8%)

Blue163 (63.9%)

Hue252.3°

Saturation (HSL)97.58%

Lightness32.35%

Dominant channelBlue

Hex per channelR 23 · G 02 · B A3

Keep nerding

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

#2302A3

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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