Colour

#1D116A

#1D116A
Blue
Dark
Nearest: Midnight blue

#1D116A is a blue with RGB values 29, 17, 106 and HSL 248°, 72%, 24%. It is a dark colour, so white text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#1D116A#1D116A

HEX#1D116A

RGBrgb(29, 17, 106)

RGB (0–1)0.1137, 0.0667, 0.4157

RGB percentages11.4%, 6.7%, 41.6%

HSLhsl(248.1, 72.4%, 24.1%)

HSV / HSBhsv(248.1, 84%, 41.6%)

CMYK72.6%, 84%, 0%, 58.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,905,002

CSS custom property--colour: #1D116A;

Brightness & contrast

Relative luminance0.01703WCAG 2.x, 0 is black and 1 is white

Perceived brightness41.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.67:1

Contrast with white15.67:1WCAG normal text: AAA

Contrast with black1.34:1WCAG normal text: Fail

Greyscale equivalent#1A1A1A

Inverted#E2EE95

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#00276Cno red cones; affects about 1% of men; ΔE 17.7 from the original

Deuteranopia#001F68no green cones; the most common form, about 1% of men; ΔE 12.7 from the original

Tritanopia#002C3Eno blue cones; rare, and affects men and women equally; ΔE 53.1 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text15.67:1WCAG large text: AAA

Contrast with black, large text1.34:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 3.6 Indigo · ΔE 18.8 Dark slateblue · ΔE 20.2 Navy · ΔE 20.3 Rebecca purple · ΔE 20.9 Dark blue · ΔE 25.3

Nearest named CSS colourMidnight blue (#191970)ΔE 3.59, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5E6A11

Analogous#11326A, #4A116A

Triadic#6A1D11, #116A1D

Split complementary#6A4A11, #326A11

Tetradic#6A1131, #5E6A11, #116A4A

Tints, shades & saturation

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

Lighter +40%#7361E6

Lighter +30%#4C35DF

Lighter +20%#351FC2

Lighter +10%#291896

Darker −10%#110A3E

Darker −20%#050312

Darker −30%#000000

Darker −40%#000000

More saturated +25%#120279

Less saturated −25%#28205B

Channel breakdown

R29

G17

B106

Red29 (11.4%)

Green17 (6.7%)

Blue106 (41.6%)

Hue248.09°

Saturation (HSL)72.36%

Lightness24.12%

Dominant channelBlue

Hex per channelR 1D · G 11 · B 6A

Keep nerding

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

#1D116A

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