Recognised as Colour

#0A073F

#0A073F
Blue
Dark
Nearest: Midnight blue

#0A073F is a blue with RGB values 10, 7, 63 and HSL 243°, 80%, 14%. It is a dark colour, so white text on it reaches 18.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#0A073F#0A073F

HEX#0A073F

RGBrgb(10, 7, 63)

RGB (0–1)0.0392, 0.0275, 0.2471

RGB percentages3.9%, 2.7%, 24.7%

HSLhsl(243.2, 80%, 13.7%)

HSV / HSBhsv(243.2, 88.9%, 24.7%)

CMYK84.1%, 88.9%, 0%, 75.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer657,215

CSS custom property--colour: #0A073F;

Brightness & contrast

Relative luminance0.00575WCAG 2.x, 0 is black and 1 is white

Perceived brightness22.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.83:1

Contrast with white18.83:1WCAG normal text: AAA

Contrast with black1.12:1WCAG normal text: Fail

Greyscale equivalent#0C0C0C

Inverted#F5F8C0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#001441no red cones; affects about 1% of men; ΔE 9.4 from the original

Deuteranopia#000F3Eno green cones; the most common form, about 1% of men; ΔE 7 from the original

Tritanopia#001823no blue cones; rare, and affects men and women equally; ΔE 35.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.83:1WCAG large text: AAA

Contrast with black, large text1.12:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 21.5 Dark slateblue · ΔE 27.3 Rebecca purple · ΔE 37.3 Indigo · ΔE 38.9 Black · ΔE 40.6 Navy · ΔE 41

Nearest named CSS colourMidnight blue (#191970)ΔE 21.47, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3C3F07

Analogous#07203F, #26073F

Triadic#3F0A07, #073F0A

Split complementary#3F2607, #203F07

Tetradic#3F0720, #3C3F07, #073F26

Tints, shades & saturation

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

Lighter +40%#352BE7

Lighter +30%#2016C9

Lighter +20%#19119B

Lighter +10%#110C6D

Darker −10%#030211

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#040046

Less saturated −25%#121036

Channel breakdown

R10

B63

Red10 (3.9%)

Green7 (2.7%)

Blue63 (24.7%)

Hue243.21°

Saturation (HSL)80%

Lightness13.73%

Dominant channelBlue

Hex per channelR 0A · G 07 · B 3F

Keep nerding

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

#0A073F

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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