Nerdulator> put something in

Colour

#23364C

  • #23364C
  • Blue
  • Dark
  • Nearest: Dark slate grey

#23364C is a blue with RGB values 35, 54, 76 and HSL 212°, 37%, 22%. It is a dark colour, so white text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#23364C#23364C
HEX#23364C
RGBrgb(35, 54, 76)
RGB (0–1)0.1373, 0.2118, 0.298
RGB percentages13.7%, 21.2%, 29.8%
HSLhsl(212.2, 36.9%, 21.8%)
HSV / HSBhsv(212.2, 53.9%, 29.8%)
CMYK53.9%, 28.9%, 0%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,307,660
CSS custom property--colour: #23364C;

Brightness & contrast

Relative luminance0.03517WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.33:1
Contrast with white12.33:1WCAG normal text: AAA
Contrast with black1.7:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#DCC9B3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2D374Dno red cones; affects about 1% of men; ΔE 3.1 from the original
Deuteranopia#28334Cno green cones; the most common form, about 1% of men; ΔE 3.7 from the original
Tritanopia#103B3Eno blue cones; rare, and affects men and women equally; ΔE 16.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.33:1WCAG large text: AAA
Contrast with black, large text1.7:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19Black · ΔE 27.1Dim grey · ΔE 27.5Slate grey · ΔE 31.3Light slate grey · ΔE 34.3Steel blue · ΔE 34.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.98, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C3923
Analogous#234A4C, #25234C
Triadic#4C2336, #364C23
Split complementary#4C2523, #4B4C23
Tetradic#4C234A, #4C3923, #234C25

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#799BC2
Lighter +30%#5781B1
Lighter +20%#436892
Lighter +10%#334F6F
Darker −10%#131D29
Darker −20%#030406
Darker −30%#000000
Darker −40%#000000
More saturated +25%#15355A
Less saturated −25%#31373E

Channel breakdown

R35
G54
B76
Red35 (13.7%)
Green54 (21.2%)
Blue76 (29.8%)
Hue212.2°
Saturation (HSL)36.94%
Lightness21.76%
Dominant channelBlue
Hex per channelR 23 · G 36 · 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 “23364c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.