Recognised as Colour

#0A201A

#0A201A
Cyan
Dark
Nearest: Black

#0A201A is a cyan with RGB values 10, 32, 26 and HSL 164°, 52%, 8%. It is a dark colour, so white text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0A201A#0A201A

HEX#0A201A

RGBrgb(10, 32, 26)

RGB (0–1)0.0392, 0.1255, 0.102

RGB percentages3.9%, 12.5%, 10.2%

HSLhsl(163.6, 52.4%, 8.2%)

HSV / HSBhsv(163.6, 68.8%, 12.5%)

CMYK68.8%, 0%, 18.8%, 87.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer663,578

CSS custom property--colour: #0A201A;

Brightness & contrast

Relative luminance0.01172WCAG 2.x, 0 is black and 1 is white

Perceived brightness26.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.01:1

Contrast with white17.01:1WCAG normal text: AAA

Contrast with black1.23:1WCAG normal text: Fail

Greyscale equivalent#1B1B1B

Inverted#F5DFE5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1F1E1Ano red cones; affects about 1% of men; ΔE 10.4 from the original

Deuteranopia#1B1B1Ano green cones; the most common form, about 1% of men; ΔE 10.5 from the original

Tritanopia#03201Eno blue cones; rare, and affects men and women equally; ΔE 3.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.01:1WCAG large text: AAA

Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Black · ΔE 14.9 Dark slate grey · ΔE 21.6 Dim grey · ΔE 35.7 Teal · ΔE 43.2 Dark olivegreen · ΔE 44 Gray · ΔE 44.6

Nearest named CSS colourBlack (#000000)ΔE 14.95, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#200A10

Analogous#0A200F, #0A1B20

Triadic#1A0A20, #201A0A

Split complementary#200A1B, #200F0A

Tetradic#0F0A20, #200A10, #1B200A

Tints, shades & saturation

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

Lighter +40%#3BBB98

Lighter +30%#2E9579

Lighter +20%#226E59

Lighter +10%#16473A

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#05251C

Less saturated −25%#0F1B18

Channel breakdown

R10

G32

B26

Red10 (3.9%)

Green32 (12.5%)

Blue26 (10.2%)

Hue163.64°

Saturation (HSL)52.38%

Lightness8.24%

Dominant channelGreen

Hex per channelR 0A · G 20 · B 1A

Keep nerding

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

#0A201A

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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