Nerdulator> put something in

Colour

#11374C

  • #11374C
  • Blue
  • Dark
  • Nearest: Dark slate grey

#11374C is a blue with RGB values 17, 55, 76 and HSL 201°, 63%, 18%. It is a dark colour, so white text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#11374C#11374C
HEX#11374C
RGBrgb(17, 55, 76)
RGB (0–1)0.0667, 0.2157, 0.298
RGB percentages6.7%, 21.6%, 29.8%
HSLhsl(201.4, 63.4%, 18.2%)
HSV / HSBhsv(201.4, 77.6%, 29.8%)
CMYK77.6%, 27.6%, 0%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,128,268
CSS custom property--colour: #11374C;

Brightness & contrast

Relative luminance0.03373WCAG 2.x, 0 is black and 1 is white
Perceived brightness50.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.54:1
Contrast with white12.54:1WCAG normal text: AAA
Contrast with black1.67:1WCAG normal text: Fail
Greyscale equivalent#303030
Inverted#EEC8B3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2D374Dno red cones; affects about 1% of men; ΔE 8 from the original
Deuteranopia#25314Cno green cones; the most common form, about 1% of men; ΔE 9.1 from the original
Tritanopia#003C3Eno blue cones; rare, and affects men and women equally; ΔE 15.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.54:1WCAG large text: AAA
Contrast with black, large text1.67:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.5Black · ΔE 27.8Dim grey · ΔE 28.9Slate grey · ΔE 32.1Steel blue · ΔE 34.6Light slate grey · ΔE 35
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.51, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C2611
Analogous#114C43, #111A4C
Triadic#4C1137, #374C11
Split complementary#4C111A, #4C4411
Tetradic#43114C, #4C2611, #194C11

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#51A8D8
Lighter +30%#2D91C9
Lighter +20%#24739F
Lighter +10%#1A5576
Darker −10%#081922
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#053A58
Less saturated −25%#1D3440

Channel breakdown

R17
G55
B76
Red17 (6.7%)
Green55 (21.6%)
Blue76 (29.8%)
Hue201.36°
Saturation (HSL)63.44%
Lightness18.24%
Dominant channelBlue
Hex per channelR 11 · G 37 · B 4C

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 “11374c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.