Colour

#0A1E22

#0A1E22
Cyan
Dark
Nearest: Black

#0A1E22 is a cyan with RGB values 10, 30, 34 and HSL 190°, 55%, 9%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0A1E22#0A1E22

HEX#0A1E22

RGBrgb(10, 30, 34)

RGB (0–1)0.0392, 0.1176, 0.1333

RGB percentages3.9%, 11.8%, 13.3%

HSLhsl(190, 54.5%, 8.6%)

HSV / HSBhsv(190, 70.6%, 13.3%)

CMYK70.6%, 11.8%, 0%, 86.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer663,074

CSS custom property--colour: #0A1E22;

Brightness & contrast

Relative luminance0.01109WCAG 2.x, 0 is black and 1 is white

Perceived brightness26.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.19:1

Contrast with white17.19:1WCAG normal text: AAA

Contrast with black1.22:1WCAG normal text: Fail

Greyscale equivalent#1A1A1A

Inverted#F5E1DD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1B1D22no red cones; affects about 1% of men; ΔE 7.2 from the original

Deuteranopia#171A22no green cones; the most common form, about 1% of men; ΔE 7.6 from the original

Tritanopia#00201Fno blue cones; rare, and affects men and women equally; ΔE 6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.19:1WCAG large text: AAA

Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Black · ΔE 12.9 Dark slate grey · ΔE 22.1 Dim grey · ΔE 35.6 Slate grey · ΔE 43.5 Teal · ΔE 44.5 Gray · ΔE 44.5

Nearest named CSS colourBlack (#000000)ΔE 12.94, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#220E0A

Analogous#0A221A, #0A1222

Triadic#220A1E, #1E220A

Split complementary#220A12, #221A0A

Tetradic#1A0A22, #220E0A, #12220A

Tints, shades & saturation

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

Lighter +40%#38A9C0

Lighter +30%#2D8698

Lighter +20%#216471

Lighter +10%#164149

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#042228

Less saturated −25%#101A1C

Channel breakdown

R10

G30

B34

Red10 (3.9%)

Green30 (11.8%)

Blue34 (13.3%)

Hue190°

Saturation (HSL)54.55%

Lightness8.63%

Dominant channelBlue

Hex per channelR 0A · G 1E · B 22

Keep nerding

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

#0A1E22

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