Colour

#05041F

#05041F
Blue
Dark
Nearest: Black

#05041F is a blue with RGB values 5, 4, 31 and HSL 242°, 77%, 7%. It is a dark colour, so white text on it reaches 20.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#05041F#05041F

HEX#05041F

RGBrgb(5, 4, 31)

RGB (0–1)0.0196, 0.0157, 0.1216

RGB percentages2%, 1.6%, 12.2%

HSLhsl(242.2, 77.1%, 6.9%)

HSV / HSBhsv(242.2, 87.1%, 12.2%)

CMYK83.9%, 87.1%, 0%, 87.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer328,735

CSS custom property--colour: #05041F;

Brightness & contrast

Relative luminance0.00218WCAG 2.x, 0 is black and 1 is white

Perceived brightness11.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.12:1

Contrast with white20.12:1WCAG normal text: AAA

Contrast with black1.04:1WCAG normal text: Fail

Greyscale equivalent#060606

Inverted#FAFBE0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000820no red cones; affects about 1% of men; ΔE 2.6 from the original

Deuteranopia#00061Eno green cones; the most common form, about 1% of men; ΔE 2.6 from the original

Tritanopia#000A10no blue cones; rare, and affects men and women equally; ΔE 13.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.12:1WCAG large text: AAA

Contrast with black, large text1.04:1WCAG large text: Fail

Named colours

Black · ΔE 16.2 Dark slate grey · ΔE 36 Dark slateblue · ΔE 44.4 Midnight blue · ΔE 45.3 Dim grey · ΔE 45.4 Slate grey · ΔE 51.7

Nearest named CSS colourBlack (#000000)ΔE 16.23, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1E1F04

Analogous#04111F, #12041F

Triadic#1F0504, #041F05

Split complementary#1F1304, #101F04

Tetradic#1F0411, #1E1F04, #041F12

Tints, shades & saturation

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

Lighter +40%#221BD4

Lighter +30%#1B15A7

Lighter +20%#141079

Lighter +10%#0C0A4C

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#010023

Less saturated −25%#09081B

Channel breakdown

B31

Red5 (2%)

Green4 (1.6%)

Blue31 (12.2%)

Hue242.22°

Saturation (HSL)77.14%

Lightness6.86%

Dominant channelBlue

Hex per channelR 05 · G 04 · B 1F

Keep nerding

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

#05041F

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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