Recognised as Colour

#0A29DF

#0A29DF
Blue
Dark
Nearest: Medium blue

#0A29DF is a blue with RGB values 10, 41, 223 and HSL 231°, 91%, 46%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0A29DF#0A29DF

HEX#0A29DF

RGBrgb(10, 41, 223)

RGB (0–1)0.0392, 0.1608, 0.8745

RGB percentages3.9%, 16.1%, 87.5%

HSLhsl(231.3, 91.4%, 45.7%)

HSV / HSBhsv(231.3, 95.5%, 87.5%)

CMYK95.5%, 81.6%, 0%, 12.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer666,079

CSS custom property--colour: #0A29DF;

Brightness & contrast

Relative luminance0.06978WCAG 2.x, 0 is black and 1 is white

Perceived brightness81.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.77:1

Contrast with white8.77:1WCAG normal text: AAA

Contrast with black2.4:1WCAG normal text: Fail

Greyscale equivalent#303030

Inverted#F5D620

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0055E4no red cones; affects about 1% of men; ΔE 28.9 from the original

Deuteranopia#0040DCno green cones; the most common form, about 1% of men; ΔE 16.4 from the original

Tritanopia#006586no blue cones; rare, and affects men and women equally; ΔE 97.5 from the original

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

Contrast with white, large text8.77:1WCAG large text: AAA

Contrast with black, large text2.4:1WCAG large text: Fail

Named colours

Medium blue · ΔE 10.1 Blue violet · ΔE 21.5 Blue · ΔE 26 Dark violet · ΔE 27.3 Dark blue · ΔE 29.2 Dark orchid · ΔE 33.1

Nearest named CSS colourMedium blue (#0000CD)ΔE 10.15, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DFC00A

Analogous#0A94DF, #550ADF

Triadic#DF0A29, #29DF0A

Split complementary#DF560A, #94DF0A

Tetradic#DF0A94, #DFC00A, #0ADF55

Tints, shades & saturation

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

Lighter +40%#B9C3FC

Lighter +30%#8899FA

Lighter +20%#586FF7

Lighter +10%#2745F5

Darker −10%#0820AE

Darker −20%#06177D

Darker −30%#030E4D

Darker −40%#01051C

More saturated +25%#0022E9

Less saturated −25%#273EC2

Channel breakdown

R10

G41

B223

Red10 (3.9%)

Green41 (16.1%)

Blue223 (87.5%)

Hue231.27°

Saturation (HSL)91.42%

Lightness45.69%

Dominant channelBlue

Hex per channelR 0A · G 29 · B DF

Keep nerding

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

#0A29DF

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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