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Recognised as Colour

#10022F

  • #10022F
  • Violet
  • Dark
  • Nearest: Black

#10022F is a violet with RGB values 16, 2, 47 and HSL 259°, 92%, 10%. It is a dark colour, so white text on it reaches 19.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#10022F#10022F
HEX#10022F
RGBrgb(16, 2, 47)
RGB (0–1)0.0627, 0.0078, 0.1843
RGB percentages6.3%, 0.8%, 18.4%
HSLhsl(258.7, 91.8%, 9.6%)
HSV / HSBhsv(258.7, 95.7%, 18.4%)
CMYK66%, 95.7%, 0%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,049,135
CSS custom property--colour: #10022F;

Brightness & contrast

Relative luminance0.00359WCAG 2.x, 0 is black and 1 is white
Perceived brightness18.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.59:1
Contrast with white19.59:1WCAG normal text: AAA
Contrast with black1.07:1WCAG normal text: Fail
Greyscale equivalent#080808
Inverted#EFFDD0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000D30no red cones; affects about 1% of men; ΔE 8.6 from the original
Deuteranopia#000B2Eno green cones; the most common form, about 1% of men; ΔE 8.8 from the original
Tritanopia#050E18no blue cones; rare, and affects men and women equally; ΔE 25.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.59:1WCAG large text: AAA
Contrast with black, large text1.07:1WCAG large text: Fail

Named colours

Black · ΔE 30.5Midnight blue · ΔE 31.2Dark slateblue · ΔE 33.6Rebecca purple · ΔE 45.2Dark slate grey · ΔE 45.3Indigo · ΔE 48
Nearest named CSS colourBlack (#000000)ΔE 30.46, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#212F02
Analogous#020B2F, #26022F
Triadic#2F1002, #022F10
Split complementary#2F2602, #0B2F02
Tetradic#2F020B, #212F02, #022F26

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#530AF3
Lighter +30%#4208C2
Lighter +20%#310691
Lighter +10%#210460
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0F0031
Less saturated −25%#120829

Channel breakdown

R16
G2
B47
Red16 (6.3%)
Green2 (0.8%)
Blue47 (18.4%)
Hue258.67°
Saturation (HSL)91.84%
Lightness9.61%
Dominant channelBlue
Hex per channelR 10 · G 02 · B 2F

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Every value on this page was computed from “10022f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.