Colour

#1C0C25

#1C0C25
Violet
Dark
Nearest: Black

#1C0C25 is a violet with RGB values 28, 12, 37 and HSL 278°, 51%, 10%. It is a dark colour, so white text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1C0C25#1C0C25

HEX#1C0C25

RGBrgb(28, 12, 37)

RGB (0–1)0.1098, 0.0471, 0.1451

RGB percentages11%, 4.7%, 14.5%

HSLhsl(278.4, 51%, 9.6%)

HSV / HSBhsv(278.4, 67.6%, 14.5%)

CMYK24.3%, 67.6%, 0%, 85.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,838,117

CSS custom property--colour: #1C0C25;

Brightness & contrast

Relative luminance0.00643WCAG 2.x, 0 is black and 1 is white

Perceived brightness21.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.61:1

Contrast with white18.61:1WCAG normal text: AAA

Contrast with black1.13:1WCAG normal text: Fail

Greyscale equivalent#111111

Inverted#E3F3DA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#061226no red cones; affects about 1% of men; ΔE 11.1 from the original

Deuteranopia#0B1324no green cones; the most common form, about 1% of men; ΔE 11.1 from the original

Tritanopia#1B1016no blue cones; rare, and affects men and women equally; ΔE 13.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.61:1WCAG large text: AAA

Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Black · ΔE 20 Dark slate grey · ΔE 37.1 Dark slateblue · ΔE 40 Midnight blue · ΔE 41.6 Dim grey · ΔE 43.1 Slate grey · ΔE 49.6

Nearest named CSS colourBlack (#000000)ΔE 19.98, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#15250C

Analogous#0F0C25, #250C22

Triadic#251C0C, #0C251C

Split complementary#22250C, #0C250F

Tetradic#250F0C, #15250C, #0C2225

Tints, shades & saturation

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

Lighter +40%#913EBF

Lighter +30%#733199

Lighter +20%#562572

Lighter +10%#39184C

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1E062B

Less saturated −25%#1A121F

Channel breakdown

R28

G12

B37

Red28 (11%)

Green12 (4.7%)

Blue37 (14.5%)

Hue278.4°

Saturation (HSL)51.02%

Lightness9.61%

Dominant channelBlue

Hex per channelR 1C · G 0C · B 25

Keep nerding

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

#1C0C25

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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