Recognised as Colour

#0A222E

#0A222E
Blue
Dark
Nearest: Black

#0A222E is a blue with RGB values 10, 34, 46 and HSL 200°, 64%, 11%. It is a dark colour, so white text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0A222E#0A222E

HEX#0A222E

RGBrgb(10, 34, 46)

RGB (0–1)0.0392, 0.1333, 0.1804

RGB percentages3.9%, 13.3%, 18%

HSLhsl(200, 64.3%, 11%)

HSV / HSBhsv(200, 78.3%, 18%)

CMYK78.3%, 26.1%, 0%, 82%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer664,110

CSS custom property--colour: #0A222E;

Brightness & contrast

Relative luminance0.01406WCAG 2.x, 0 is black and 1 is white

Perceived brightness30.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.39:1

Contrast with white16.39:1WCAG normal text: AAA

Contrast with black1.28:1WCAG normal text: Fail

Greyscale equivalent#1E1E1E

Inverted#F5DDD1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1C222Fno red cones; affects about 1% of men; ΔE 6.1 from the original

Deuteranopia#171E2Eno green cones; the most common form, about 1% of men; ΔE 6.8 from the original

Tritanopia#002526no blue cones; rare, and affects men and women equally; ΔE 10 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.39:1WCAG large text: AAA

Contrast with black, large text1.28:1WCAG large text: Fail

Named colours

Black · ΔE 16.7 Dark slate grey · ΔE 21.7 Dim grey · ΔE 34.4 Slate grey · ΔE 40.9 Gray · ΔE 43.2 Teal · ΔE 43.7

Nearest named CSS colourBlack (#000000)ΔE 16.72, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2E160A

Analogous#0A2E28, #0A102E

Triadic#2E0A22, #222E0A

Split complementary#2E0A10, #2E280A

Tetradic#280A2E, #2E160A, #102E0A

Tints, shades & saturation

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

Lighter +40%#329DD2

Lighter +30%#257FAC

Lighter +20%#1C6082

Lighter +10%#134158

Darker −10%#010304

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#032435

Less saturated −25%#112027

Channel breakdown

R10

G34

B46

Red10 (3.9%)

Green34 (13.3%)

Blue46 (18%)

Hue200°

Saturation (HSL)64.29%

Lightness10.98%

Dominant channelBlue

Hex per channelR 0A · G 22 · B 2E

Keep nerding

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

#0A222E

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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