Recognised as Colour

#0B1C15

#0B1C15
Cyan
Dark
Nearest: Black

#0B1C15 is a cyan with RGB values 11, 28, 21 and HSL 155°, 44%, 8%. It is a dark colour, so white text on it reaches 17.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0B1C15#0B1C15

HEX#0B1C15

RGBrgb(11, 28, 21)

RGB (0–1)0.0431, 0.1098, 0.0824

RGB percentages4.3%, 11%, 8.2%

HSLhsl(155.3, 43.6%, 7.6%)

HSV / HSBhsv(155.3, 60.7%, 11%)

CMYK60.7%, 0%, 25%, 89%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer728,085

CSS custom property--colour: #0B1C15;

Brightness & contrast

Relative luminance0.00956WCAG 2.x, 0 is black and 1 is white

Perceived brightness23.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.63:1

Contrast with white17.63:1WCAG normal text: AAA

Contrast with black1.19:1WCAG normal text: Fail

Greyscale equivalent#181818

Inverted#F4E3EA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1B1A15no red cones; affects about 1% of men; ΔE 8.3 from the original

Deuteranopia#191815no green cones; the most common form, about 1% of men; ΔE 8.7 from the original

Tritanopia#061C1Ano blue cones; rare, and affects men and women equally; ΔE 3.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.63:1WCAG large text: AAA

Contrast with black, large text1.19:1WCAG large text: Fail

Named colours

Black · ΔE 12.7 Dark slate grey · ΔE 23.7 Dim grey · ΔE 37 Dark olivegreen · ΔE 44.9 Teal · ΔE 45.7 Gray · ΔE 45.9

Nearest named CSS colourBlack (#000000)ΔE 12.68, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1C0B12

Analogous#0B1C0D, #0B1B1C

Triadic#150B1C, #1C150B

Split complementary#1C0B1B, #1C0D0B

Tetradic#0C0B1C, #1C0B12, #1A1C0B

Tints, shades & saturation

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

Lighter +40%#45AE83

Lighter +30%#368A67

Lighter +20%#28654C

Lighter +10%#194130

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#062116

Less saturated −25%#101714

Channel breakdown

R11

G28

B21

Red11 (4.3%)

Green28 (11%)

Blue21 (8.2%)

Hue155.29°

Saturation (HSL)43.59%

Lightness7.65%

Dominant channelGreen

Hex per channelR 0B · G 1C · B 15

Keep nerding

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

#0B1C15

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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