Colour

#0B251B

#0B251B
Cyan
Dark
Nearest: Black

#0B251B is a cyan with RGB values 11, 37, 27 and HSL 157°, 54%, 9%. It is a dark colour, so white text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0B251B#0B251B

HEX#0B251B

RGBrgb(11, 37, 27)

RGB (0–1)0.0431, 0.1451, 0.1059

RGB percentages4.3%, 14.5%, 10.6%

HSLhsl(156.9, 54.2%, 9.4%)

HSV / HSBhsv(156.9, 70.3%, 14.5%)

CMYK70.3%, 0%, 27%, 85.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer730,395

CSS custom property--colour: #0B251B;

Brightness & contrast

Relative luminance0.01473WCAG 2.x, 0 is black and 1 is white

Perceived brightness30.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.22:1

Contrast with white16.22:1WCAG normal text: AAA

Contrast with black1.29:1WCAG normal text: Fail

Greyscale equivalent#1F1F1F

Inverted#F4DAE4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#24221Ano red cones; affects about 1% of men; ΔE 12.5 from the original

Deuteranopia#201F1Cno green cones; the most common form, about 1% of men; ΔE 13 from the original

Tritanopia#032522no blue cones; rare, and affects men and women equally; ΔE 5.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.22:1WCAG large text: AAA

Contrast with black, large text1.29:1WCAG large text: Fail

Named colours

Black · ΔE 18.4 Dark slate grey · ΔE 20.3 Dim grey · ΔE 34.8 Dark olivegreen · ΔE 40.6 Teal · ΔE 41 Gray · ΔE 43.3

Nearest named CSS colourBlack (#000000)ΔE 18.45, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#250B15

Analogous#0B250E, #0B2225

Triadic#1B0B25, #251B0B

Split complementary#250B22, #250E0B

Tetradic#0E0B25, #250B15, #22250B

Tints, shades & saturation

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

Lighter +40%#3AC28E

Lighter +30%#2E9B71

Lighter +20%#227454

Lighter +10%#174C38

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#052B1C

Less saturated −25%#111F1A

Channel breakdown

R11

G37

B27

Red11 (4.3%)

Green37 (14.5%)

Blue27 (10.6%)

Hue156.92°

Saturation (HSL)54.17%

Lightness9.41%

Dominant channelGreen

Hex per channelR 0B · G 25 · B 1B

Keep nerding

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

#0B251B

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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