Colour

#0C1317

#0C1317
Blue
Dark
Nearest: Black

#0C1317 is a blue with RGB values 12, 19, 23 and HSL 202°, 31%, 7%. It is a dark colour, so white text on it reaches 18.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0C1317#0C1317

HEX#0C1317

RGBrgb(12, 19, 23)

RGB (0–1)0.0471, 0.0745, 0.0902

RGB percentages4.7%, 7.5%, 9%

HSLhsl(201.8, 31.4%, 6.9%)

HSV / HSBhsv(201.8, 47.8%, 9%)

CMYK47.8%, 17.4%, 0%, 91%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer791,319

CSS custom property--colour: #0C1317;

Brightness & contrast

Relative luminance0.00606WCAG 2.x, 0 is black and 1 is white

Perceived brightness17.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.73:1

Contrast with white18.73:1WCAG normal text: AAA

Contrast with black1.12:1WCAG normal text: Fail

Greyscale equivalent#121212

Inverted#F3ECE8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#111317no red cones; affects about 1% of men; ΔE 1.8 from the original

Deuteranopia#101117no green cones; the most common form, about 1% of men; ΔE 2.5 from the original

Tritanopia#091414no blue cones; rare, and affects men and women equally; ΔE 3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.73:1WCAG large text: AAA

Contrast with black, large text1.12:1WCAG large text: Fail

Named colours

Black · ΔE 6.6 Dark slate grey · ΔE 27.7 Dim grey · ΔE 39.1 Slate grey · ΔE 47.9 Gray · ΔE 48.3 Teal · ΔE 51

Nearest named CSS colourBlack (#000000)ΔE 6.63, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#17100C

Analogous#0C1715, #0C0E17

Triadic#170C13, #13170C

Split complementary#170C0E, #17160C

Tetradic#150C17, #17100C, #0E170C

Tints, shades & saturation

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

Lighter +40%#52829D

Lighter +30%#40667C

Lighter +20%#2F4A5A

Lighter +10%#1D2F39

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#08141B

Less saturated −25%#101213

Channel breakdown

R12

G19

B23

Red12 (4.7%)

Green19 (7.5%)

Blue23 (9%)

Hue201.82°

Saturation (HSL)31.43%

Lightness6.86%

Dominant channelBlue

Hex per channelR 0C · G 13 · B 17

Keep nerding

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

#0C1317

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