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Recognised as Colour

#20028D

  • #20028D
  • Blue
  • Dark
  • Nearest: Dark blue

#20028D is a blue with RGB values 32, 2, 141 and HSL 253°, 97%, 28%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#20028D#20028D
HEX#20028D
RGBrgb(32, 2, 141)
RGB (0–1)0.1255, 0.0078, 0.5529
RGB percentages12.5%, 0.8%, 55.3%
HSLhsl(252.9, 97.2%, 28%)
HSV / HSBhsv(252.9, 98.6%, 55.3%)
CMYK77.3%, 98.6%, 0%, 44.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,097,805
CSS custom property--colour: #20028D;

Brightness & contrast

Relative luminance0.02274WCAG 2.x, 0 is black and 1 is white
Perceived brightness50.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.44:1
Contrast with white14.44:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#DFFD72

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002F90no red cones; affects about 1% of men; ΔE 25.8 from the original
Deuteranopia#00238Bno green cones; the most common form, about 1% of men; ΔE 18.5 from the original
Tritanopia#003751no blue cones; rare, and affects men and women equally; ΔE 72.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.44:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Dark blue · ΔE 3.2Navy · ΔE 5.4Indigo · ΔE 13.6Midnight blue · ΔE 25.5Rebecca purple · ΔE 26.3Dark orchid · ΔE 30.8
Nearest named CSS colourDark blue (#00008B)ΔE 3.15, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6F8D02
Analogous#022A8D, #65028D
Triadic#8D2002, #028D20
Split complementary#8D6502, #2A8D02
Tetradic#8D022A, #6F8D02, #028D65

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#805EFD
Lighter +30%#592CFC
Lighter +20%#3703F2
Lighter +10%#2B03BF
Darker −10%#15015B
Darker −20%#090128
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1F008F
Less saturated −25%#2A147B

Channel breakdown

R32
G2
B141
Red32 (12.5%)
Green2 (0.8%)
Blue141 (55.3%)
Hue252.95°
Saturation (HSL)97.2%
Lightness28.04%
Dominant channelBlue
Hex per channelR 20 · G 02 · B 8D

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Every value on this page was computed from “20028d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.