Colour

#0D2F42

#0D2F42
Blue
Dark
Nearest: Dark slate grey

#0D2F42 is a blue with RGB values 13, 47, 66 and HSL 202°, 67%, 15%. It is a dark colour, so white text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0D2F42#0D2F42

HEX#0D2F42

RGBrgb(13, 47, 66)

RGB (0–1)0.051, 0.1843, 0.2588

RGB percentages5.1%, 18.4%, 25.9%

HSLhsl(201.5, 67.1%, 15.5%)

HSV / HSBhsv(201.5, 80.3%, 25.9%)

CMYK80.3%, 28.8%, 0%, 74.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer864,066

CSS custom property--colour: #0D2F42;

Brightness & contrast

Relative luminance0.02512WCAG 2.x, 0 is black and 1 is white

Perceived brightness42.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.98:1

Contrast with white13.98:1WCAG normal text: AAA

Contrast with black1.5:1WCAG normal text: Fail

Greyscale equivalent#292929

Inverted#F2D0BD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#262F43no red cones; affects about 1% of men; ΔE 7.3 from the original

Deuteranopia#1F2A42no green cones; the most common form, about 1% of men; ΔE 8 from the original

Tritanopia#003435no blue cones; rare, and affects men and women equally; ΔE 14.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.98:1WCAG large text: AAA

Contrast with black, large text1.5:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19.1 Black · ΔE 24.2 Dim grey · ΔE 31 Slate grey · ΔE 35.3 Light slate grey · ΔE 38.3 Steel blue · ΔE 38.3

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.08, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#42200D

Analogous#0D423B, #0D1442

Triadic#420D2F, #2F420D

Split complementary#420D14, #423B0D

Tetradic#3B0D42, #42200D, #14420D

Tints, shades & saturation

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

Lighter +40%#41A3DA

Lighter +30%#268AC2

Lighter +20%#1E6C97

Lighter +10%#154D6D

Darker −10%#051117

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#03324C

Less saturated −25%#172C38

Channel breakdown

R13

G47

B66

Red13 (5.1%)

Green47 (18.4%)

Blue66 (25.9%)

Hue201.51°

Saturation (HSL)67.09%

Lightness15.49%

Dominant channelBlue

Hex per channelR 0D · G 2F · B 42

Keep nerding

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

#0D2F42

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