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Recognised as Colour

#202F5A

  • #202F5A
  • Blue
  • Dark
  • Nearest: Dark slateblue

#202F5A is a blue with RGB values 32, 47, 90 and HSL 224°, 48%, 24%. It is a dark colour, so white text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#202F5A#202F5A
HEX#202F5A
RGBrgb(32, 47, 90)
RGB (0–1)0.1255, 0.1843, 0.3529
RGB percentages12.5%, 18.4%, 35.3%
HSLhsl(224.5, 47.5%, 23.9%)
HSV / HSBhsv(224.5, 64.4%, 35.3%)
CMYK64.4%, 47.8%, 0%, 64.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,109,274
CSS custom property--colour: #202F5A;

Brightness & contrast

Relative luminance0.03078WCAG 2.x, 0 is black and 1 is white
Perceived brightness50.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13:1
Contrast with white13:1WCAG normal text: AAA
Contrast with black1.62:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#DFD0A5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1B345Cno red cones; affects about 1% of men; ΔE 4.2 from the original
Deuteranopia#132F59no green cones; the most common form, about 1% of men; ΔE 3.1 from the original
Tritanopia#003940no blue cones; rare, and affects men and women equally; ΔE 29.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13:1WCAG large text: AAA
Contrast with black, large text1.62:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 24.6Midnight blue · ΔE 31.8Dark slate grey · ΔE 33.6Steel blue · ΔE 34.9Black · ΔE 35.6Dim grey · ΔE 37.8
Nearest named CSS colourDark slateblue (#483D8B)ΔE 24.61, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5A4B20
Analogous#204C5A, #2E205A
Triadic#5A202F, #2F5A20
Split complementary#5A2E20, #4C5A20
Tetradic#5A204C, #5A4B20, #205A2E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#778ECF
Lighter +30%#526FC1
Lighter +20%#3B56A5
Lighter +10%#2D4380
Darker −10%#131B34
Darker −20%#05080F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#112869
Less saturated −25%#2F364B

Channel breakdown

R32
G47
B90
Red32 (12.5%)
Green47 (18.4%)
Blue90 (35.3%)
Hue224.48°
Saturation (HSL)47.54%
Lightness23.92%
Dominant channelBlue
Hex per channelR 20 · G 2F · B 5A

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Every value on this page was computed from “202f5a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.