Nerdulator> put something in

Recognised as Colour

#066393

  • #066393
  • Blue
  • Dark
  • Nearest: Steel blue

#066393 is a blue with RGB values 6, 99, 147 and HSL 200°, 92%, 30%. It is a dark colour, so white text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#066393#066393
HEX#066393
RGBrgb(6, 99, 147)
RGB (0–1)0.0235, 0.3882, 0.5765
RGB percentages2.4%, 38.8%, 57.6%
HSLhsl(200.4, 92.2%, 30%)
HSV / HSBhsv(200.4, 95.9%, 57.6%)
CMYK95.9%, 32.7%, 0%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer418,707
CSS custom property--colour: #066393;

Brightness & contrast

Relative luminance0.11069WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.53:1
Contrast with white6.53:1WCAG normal text: AA
Contrast with black3.21:1WCAG normal text: Fail
Greyscale equivalent#535353
Inverted#F99C6C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4C6495no red cones; affects about 1% of men; ΔE 11.7 from the original
Deuteranopia#395892no green cones; the most common form, about 1% of men; ΔE 13.4 from the original
Tritanopia#006F74no blue cones; rare, and affects men and women equally; ΔE 29.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.53:1WCAG large text: AAA
Contrast with black, large text3.21:1WCAG large text: AA

Named colours

Steel blue · ΔE 12.9Slate grey · ΔE 26.2Light slate grey · ΔE 27.4Dark slate grey · ΔE 31.1Cornflower blue · ΔE 31.4Dim grey · ΔE 33.8
Nearest named CSS colourSteel blue (#4682B4)ΔE 12.88, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#933606
Analogous#06937C, #061D93
Triadic#930663, #639306
Split complementary#93061D, #937C06
Tetradic#7C0693, #933606, #1D9306

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6CC9F9
Lighter +30%#3BB7F7
Lighter +20%#0AA5F5
Lighter +10%#0884C4
Darker −10%#044262
Darker −20%#022131
Darker −30%#000000
Darker −40%#000000
More saturated +25%#006599
Less saturated −25%#195D80

Channel breakdown

R6
G99
B147
Red6 (2.4%)
Green99 (38.8%)
Blue147 (57.6%)
Hue200.43°
Saturation (HSL)92.16%
Lightness30%
Dominant channelBlue
Hex per channelR 06 · G 63 · B 93

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 “hex 066393” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.