Recognised as Colour

#04107D

#04107D
Blue
Dark
Nearest: Navy

#04107D is a blue with RGB values 4, 16, 125 and HSL 234°, 94%, 25%. It is a dark colour, so white text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Navy.

Colour values

#04107D#04107D

HEX#04107D

RGBrgb(4, 16, 125)

RGB (0–1)0.0157, 0.0627, 0.4902

RGB percentages1.6%, 6.3%, 49%

HSLhsl(234, 93.8%, 25.3%)

HSV / HSBhsv(234, 96.8%, 49%)

CMYK96.8%, 87.2%, 0%, 51%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer266,365

CSS custom property--colour: #04107D;

Brightness & contrast

Relative luminance0.01877WCAG 2.x, 0 is black and 1 is white

Perceived brightness44 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.27:1

Contrast with white15.27:1WCAG normal text: AAA

Contrast with black1.38:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#FBEF82

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#002B80no red cones; affects about 1% of men; ΔE 19.2 from the original

Deuteranopia#001F7Bno green cones; the most common form, about 1% of men; ΔE 11.6 from the original

Tritanopia#003549no blue cones; rare, and affects men and women equally; ΔE 64.4 from the original

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

Contrast with white, large text15.27:1WCAG large text: AAA

Contrast with black, large text1.38:1WCAG large text: Fail

Named colours

Navy · ΔE 9.1 Midnight blue · ΔE 13.2 Dark blue · ΔE 13.7 Indigo · ΔE 14.4 Rebecca purple · ΔE 22.2 Dark slateblue · ΔE 27.6

Nearest named CSS colourNavy (#000080)ΔE 9.12, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7D7104

Analogous#044C7D, #35047D

Triadic#7D0410, #107D04

Split complementary#7D3404, #4D7D04

Tetradic#7D044C, #7D7104, #047D34

Tints, shades & saturation

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

Lighter +40%#5364FA

Lighter +30%#2237F8

Lighter +20%#071DE0

Lighter +10%#0616AE

Darker −10%#020A4C

Darker −20%#01031A

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000D81

Less saturated −25%#141D6D

Channel breakdown

G16

B125

Red4 (1.6%)

Green16 (6.3%)

Blue125 (49%)

Hue234.05°

Saturation (HSL)93.8%

Lightness25.29%

Dominant channelBlue

Hex per channelR 04 · G 10 · B 7D

Keep nerding

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

#04107D

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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