Nerdulator> put something in

Recognised as Colour

#363D89

  • #363D89
  • Blue
  • Dark
  • Nearest: Dark slateblue

#363D89 is a blue with RGB values 54, 61, 137 and HSL 235°, 43%, 37%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#363D89#363D89
HEX#363D89
RGBrgb(54, 61, 137)
RGB (0–1)0.2118, 0.2392, 0.5373
RGB percentages21.2%, 23.9%, 53.7%
HSLhsl(234.9, 43.5%, 37.5%)
HSV / HSBhsv(234.9, 60.6%, 53.7%)
CMYK60.6%, 55.5%, 0%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,554,697
CSS custom property--colour: #363D89;

Brightness & contrast

Relative luminance0.05928WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.61:1
Contrast with white9.61:1WCAG normal text: AAA
Contrast with black2.19:1WCAG normal text: Fail
Greyscale equivalent#414141
Inverted#C9C276

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0B498Cno red cones; affects about 1% of men; ΔE 12.9 from the original
Deuteranopia#004187no green cones; the most common form, about 1% of men; ΔE 10 from the original
Tritanopia#004F5Dno blue cones; rare, and affects men and women equally; ΔE 47.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.61:1WCAG large text: AAA
Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 5.1Midnight blue · ΔE 17.9Rebecca purple · ΔE 22.1Slate blue · ΔE 26Royal blue · ΔE 29Medium purple · ΔE 30.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 5.09, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#898236
Analogous#366789, #593689
Triadic#89363D, #3D8936
Split complementary#895836, #678936
Tetradic#893667, #898236, #368958

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADB1DE
Lighter +30%#888ED0
Lighter +20%#636BC2
Lighter +10%#444DAE
Darker −10%#282D64
Darker −20%#191C40
Darker −30%#0B0C1B
Darker −40%#000000
More saturated +25%#1E29A1
Less saturated −25%#4E5171

Channel breakdown

R54
G61
B137
Red54 (21.2%)
Green61 (23.9%)
Blue137 (53.7%)
Hue234.94°
Saturation (HSL)43.46%
Lightness37.45%
Dominant channelBlue
Hex per channelR 36 · G 3D · B 89

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “363d89” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.