Colour

#2039CB

#2039CB
Blue
Dark
Nearest: Dark blue

#2039CB is a blue with RGB values 32, 57, 203 and HSL 231°, 73%, 46%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#2039CB#2039CB

HEX#2039CB

RGBrgb(32, 57, 203)

RGB (0–1)0.1255, 0.2235, 0.7961

RGB percentages12.5%, 22.4%, 79.6%

HSLhsl(231.2, 72.8%, 46.1%)

HSV / HSBhsv(231.2, 84.2%, 79.6%)

CMYK84.2%, 71.9%, 0%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,111,947

CSS custom property--colour: #2039CB;

Brightness & contrast

Relative luminance0.07545WCAG 2.x, 0 is black and 1 is white

Perceived brightness83.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.37:1

Contrast with white8.37:1WCAG normal text: AAA

Contrast with black2.51:1WCAG normal text: Fail

Greyscale equivalent#3E3E3E

Inverted#DFC634

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0056CFno red cones; affects about 1% of men; ΔE 21.4 from the original

Deuteranopia#0045C8no green cones; the most common form, about 1% of men; ΔE 11.1 from the original

Tritanopia#00637Eno blue cones; rare, and affects men and women equally; ΔE 81.1 from the original

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

Contrast with white, large text8.37:1WCAG large text: AAA

Contrast with black, large text2.51:1WCAG large text: Fail

Named colours

Dark blue · ΔE 20.7 Medium slateblue · ΔE 22.7 Navy · ΔE 23.6 Slate blue · ΔE 24.6 Blue violet · ΔE 26.3 Royal blue · ΔE 26.8

Nearest named CSS colourDark blue (#00008B)ΔE 20.7, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#CBB220

Analogous#208FCB, #5C20CB

Triadic#CB2039, #39CB20

Split complementary#CB5C20, #8FCB20

Tetradic#CB208F, #CBB220, #20CB5C

Tints, shades & saturation

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

Lighter +40%#C2C9F5

Lighter +30%#96A3EE

Lighter +20%#6A7CE7

Lighter +10%#3E55E0

Darker −10%#192D9F

Darker −20%#122073

Darker −30%#0B1447

Darker −40%#04081B

More saturated +25%#0324E8

Less saturated −25%#3D4EAE

Channel breakdown

R32

G57

B203

Red32 (12.5%)

Green57 (22.4%)

Blue203 (79.6%)

Hue231.23°

Saturation (HSL)72.77%

Lightness46.08%

Dominant channelBlue

Hex per channelR 20 · G 39 · B CB

Keep nerding

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

#2039CB

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