Colour

#0F3539

#0F3539
Cyan
Dark
Nearest: Dark slate grey

#0F3539 is a cyan with RGB values 15, 53, 57 and HSL 186°, 58%, 14%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0F3539#0F3539

HEX#0F3539

RGBrgb(15, 53, 57)

RGB (0–1)0.0588, 0.2078, 0.2235

RGB percentages5.9%, 20.8%, 22.4%

HSLhsl(185.7, 58.3%, 14.1%)

HSV / HSBhsv(185.7, 73.7%, 22.4%)

CMYK73.7%, 7%, 0%, 77.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer996,665

CSS custom property--colour: #0F3539;

Brightness & contrast

Relative luminance0.02943WCAG 2.x, 0 is black and 1 is white

Perceived brightness45.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.22:1

Contrast with white13.22:1WCAG normal text: AAA

Contrast with black1.59:1WCAG normal text: Fail

Greyscale equivalent#2D2D2D

Inverted#F0CAC6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#303339no red cones; affects about 1% of men; ΔE 12.2 from the original

Deuteranopia#2A2E39no green cones; the most common form, about 1% of men; ΔE 13 from the original

Tritanopia#003736no blue cones; rare, and affects men and women equally; ΔE 5.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.22:1WCAG large text: AAA

Contrast with black, large text1.59:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11.8 Black · ΔE 23.9 Dim grey · ΔE 28 Teal · ΔE 33.3 Slate grey · ΔE 34.6 Gray · ΔE 36.3

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.77, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#39130F

Analogous#0F3928, #0F2039

Triadic#390F35, #35390F

Split complementary#390F20, #39280F

Tetradic#280F39, #39130F, #20390F

Tints, shades & saturation

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

Lighter +40%#46C1CE

Lighter +30%#2FA6B2

Lighter +20%#24808A

Lighter +10%#1A5B61

Darker −10%#040F11

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#063C42

Less saturated −25%#182E30

Channel breakdown

R15

G53

B57

Red15 (5.9%)

Green53 (20.8%)

Blue57 (22.4%)

Hue185.71°

Saturation (HSL)58.33%

Lightness14.12%

Dominant channelBlue

Hex per channelR 0F · G 35 · B 39

Keep nerding

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

#0F3539

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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