Colour

#1F1925

#1F1925
Violet
Dark
Nearest: Black

#1F1925 is a violet with RGB values 31, 25, 37 and HSL 270°, 19%, 12%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1F1925#1F1925

HEX#1F1925

RGBrgb(31, 25, 37)

RGB (0–1)0.1216, 0.098, 0.1451

RGB percentages12.2%, 9.8%, 14.5%

HSLhsl(270, 19.4%, 12.2%)

HSV / HSBhsv(270, 32.4%, 14.5%)

CMYK16.2%, 32.4%, 0%, 85.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,038,053

CSS custom property--colour: #1F1925;

Brightness & contrast

Relative luminance0.0112WCAG 2.x, 0 is black and 1 is white

Perceived brightness28.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.16:1

Contrast with white17.16:1WCAG normal text: AAA

Contrast with black1.22:1WCAG normal text: Fail

Greyscale equivalent#1B1B1B

Inverted#E0E6DA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#171B26no red cones; affects about 1% of men; ΔE 4.6 from the original

Deuteranopia#181B25no green cones; the most common form, about 1% of men; ΔE 4.4 from the original

Tritanopia#1E1B1Dno blue cones; rare, and affects men and women equally; ΔE 7.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.16:1WCAG large text: AAA

Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Black · ΔE 13.7 Dark slate grey · ΔE 27.9 Dim grey · ΔE 35.7 Slate grey · ΔE 43.8 Gray · ΔE 44.6 Dark slateblue · ΔE 45.4

Nearest named CSS colourBlack (#000000)ΔE 13.65, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1F2519

Analogous#191925, #251925

Triadic#251F19, #19251F

Split complementary#252519, #192519

Tetradic#251919, #1F2519, #192525

Tints, shades & saturation

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

Lighter +40%#856D9D

Lighter +30%#6C5780

Lighter +20%#524262

Lighter +10%#392E43

Darker −10%#060407

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1F112D

Less saturated −25%#1F1F1F

Channel breakdown

R31

G25

B37

Red31 (12.2%)

Green25 (9.8%)

Blue37 (14.5%)

Hue270°

Saturation (HSL)19.35%

Lightness12.16%

Dominant channelBlue

Hex per channelR 1F · G 19 · B 25

Keep nerding

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

#1F1925

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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