Colour

#04050E

#04050E
Blue
Dark
Nearest: Black

#04050E is a blue with RGB values 4, 5, 14 and HSL 234°, 56%, 4%. It is a dark colour, so white text on it reaches 20.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#04050E#04050E

HEX#04050E

RGBrgb(4, 5, 14)

RGB (0–1)0.0157, 0.0196, 0.0549

RGB percentages1.6%, 2%, 5.5%

HSLhsl(234, 55.6%, 3.5%)

HSV / HSBhsv(234, 71.4%, 5.5%)

CMYK71.4%, 64.3%, 0%, 94.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer263,438

CSS custom property--colour: #04050E;

Brightness & contrast

Relative luminance0.00166WCAG 2.x, 0 is black and 1 is white

Perceived brightness6.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.32:1

Contrast with white20.32:1WCAG normal text: AAA

Contrast with black1.03:1WCAG normal text: Fail

Greyscale equivalent#050505

Inverted#FBFAF1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#03060Eno red cones; affects about 1% of men; ΔE 0.7 from the original

Deuteranopia#02050Eno green cones; the most common form, about 1% of men; ΔE 0.6 from the original

Tritanopia#020608no blue cones; rare, and affects men and women equally; ΔE 3.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.32:1WCAG large text: AAA

Contrast with black, large text1.03:1WCAG large text: Fail

Named colours

Black · ΔE 4.1 Dark slate grey · ΔE 32.4 Dim grey · ΔE 43.1 Slate grey · ΔE 51.9 Gray · ΔE 52.2 Dark slateblue · ΔE 54.4

Nearest named CSS colourBlack (#000000)ΔE 4.11, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0E0D04

Analogous#040A0E, #08040E

Triadic#0E0405, #050E04

Split complementary#0E0804, #0A0E04

Tetradic#0E040A, #0E0D04, #040E08

Tints, shades & saturation

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

Lighter +40%#313EAD

Lighter +30%#263085

Lighter +20%#1B215D

Lighter +10%#0F1336

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#020310

Less saturated −25%#06070C

Channel breakdown

B14

Red4 (1.6%)

Green5 (2%)

Blue14 (5.5%)

Hue234°

Saturation (HSL)55.56%

Lightness3.53%

Dominant channelBlue

Hex per channelR 04 · G 05 · B 0E

Keep nerding

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

#04050E

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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