Recognised as Colour

#17082F

#17082F
Violet
Dark
Nearest: Black

#17082F is a violet with RGB values 23, 8, 47 and HSL 263°, 71%, 11%. It is a dark colour, so white text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#17082F#17082F

HEX#17082F

RGBrgb(23, 8, 47)

RGB (0–1)0.0902, 0.0314, 0.1843

RGB percentages9%, 3.1%, 18.4%

HSLhsl(263.1, 70.9%, 10.8%)

HSV / HSBhsv(263.1, 83%, 18.4%)

CMYK51.1%, 83%, 0%, 81.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,509,423

CSS custom property--colour: #17082F;

Brightness & contrast

Relative luminance0.00561WCAG 2.x, 0 is black and 1 is white

Perceived brightness21.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.88:1

Contrast with white18.88:1WCAG normal text: AAA

Contrast with black1.11:1WCAG normal text: Fail

Greyscale equivalent#0E0E0E

Inverted#E8F7D0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#001130no red cones; affects about 1% of men; ΔE 10.9 from the original

Deuteranopia#00102Eno green cones; the most common form, about 1% of men; ΔE 11.4 from the original

Tritanopia#11111Ano blue cones; rare, and affects men and women equally; ΔE 22.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.88:1WCAG large text: AAA

Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 28.5 Midnight blue · ΔE 32.8 Dark slateblue · ΔE 33.7 Dark slate grey · ΔE 43.1 Rebecca purple · ΔE 45.4 Dim grey · ΔE 48.3

Nearest named CSS colourBlack (#000000)ΔE 28.53, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#202F08

Analogous#080C2F, #2B082F

Triadic#2F1708, #082F17

Split complementary#2F2B08, #0C2F08

Tetradic#2F080C, #202F08, #082F2B

Tints, shades & saturation

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

Lighter +40%#6D29DA

Lighter +30%#571EB2

Lighter +20%#421786

Lighter +10%#2C0F5B

Darker −10%#020103

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#150136

Less saturated −25%#190F28

Channel breakdown

R23

B47

Red23 (9%)

Green8 (3.1%)

Blue47 (18.4%)

Hue263.08°

Saturation (HSL)70.91%

Lightness10.78%

Dominant channelBlue

Hex per channelR 17 · G 08 · B 2F

Keep nerding

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

#17082F

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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