Colour

#0A1216

#0A1216
Blue
Dark
Nearest: Black

#0A1216 is a blue with RGB values 10, 18, 22 and HSL 200°, 38%, 6%. It is a dark colour, so white text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0A1216#0A1216

HEX#0A1216

RGBrgb(10, 18, 22)

RGB (0–1)0.0392, 0.0706, 0.0863

RGB percentages3.9%, 7.1%, 8.6%

HSLhsl(200, 37.5%, 6.3%)

HSV / HSBhsv(200, 54.5%, 8.6%)

CMYK54.5%, 18.2%, 0%, 91.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer659,990

CSS custom property--colour: #0A1216;

Brightness & contrast

Relative luminance0.00555WCAG 2.x, 0 is black and 1 is white

Perceived brightness16.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.9:1

Contrast with white18.9:1WCAG normal text: AAA

Contrast with black1.11:1WCAG normal text: Fail

Greyscale equivalent#111111

Inverted#F5EDE9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#101216no red cones; affects about 1% of men; ΔE 2 from the original

Deuteranopia#0E1016no green cones; the most common form, about 1% of men; ΔE 2.4 from the original

Tritanopia#061313no blue cones; rare, and affects men and women equally; ΔE 3.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.9:1WCAG large text: AAA

Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 6.3 Dark slate grey · ΔE 28.1 Dim grey · ΔE 39.6 Slate grey · ΔE 48.4 Gray · ΔE 48.7 Teal · ΔE 51.3

Nearest named CSS colourBlack (#000000)ΔE 6.28, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#160E0A

Analogous#0A1614, #0A0C16

Triadic#160A12, #12160A

Split complementary#160A0C, #16140A

Tetradic#140A16, #160E0A, #0C160A

Tints, shades & saturation

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

Lighter +40%#4A85A2

Lighter +30%#3A687F

Lighter +20%#2A4B5C

Lighter +10%#1A2F39

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#06131A

Less saturated −25%#0E1112

Channel breakdown

R10

G18

B22

Red10 (3.9%)

Green18 (7.1%)

Blue22 (8.6%)

Hue200°

Saturation (HSL)37.5%

Lightness6.27%

Dominant channelBlue

Hex per channelR 0A · G 12 · B 16

Keep nerding

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

#0A1216

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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