Nerdulator> put something in

Recognised as Colour

#192A3C

  • #192A3C
  • Blue
  • Dark
  • Nearest: Dark slate grey

#192A3C is a blue with RGB values 25, 42, 60 and HSL 211°, 41%, 17%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#192A3C#192A3C
HEX#192A3C
RGBrgb(25, 42, 60)
RGB (0–1)0.098, 0.1647, 0.2353
RGB percentages9.8%, 16.5%, 23.5%
HSLhsl(210.9, 41.2%, 16.7%)
HSV / HSBhsv(210.9, 58.3%, 23.5%)
CMYK58.3%, 30%, 0%, 76.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,649,212
CSS custom property--colour: #192A3C;

Brightness & contrast

Relative luminance0.02189WCAG 2.x, 0 is black and 1 is white
Perceived brightness40.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.61:1
Contrast with white14.61:1WCAG normal text: AAA
Contrast with black1.44:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#E6D5C3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#232B3Dno red cones; affects about 1% of men; ΔE 3.2 from the original
Deuteranopia#1E273Cno green cones; the most common form, about 1% of men; ΔE 3.9 from the original
Tritanopia#082E30no blue cones; rare, and affects men and women equally; ΔE 14.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.61:1WCAG large text: AAA
Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.9Black · ΔE 21.4Dim grey · ΔE 31.1Slate grey · ΔE 36.5Gray · ΔE 39.6Light slate grey · ΔE 39.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.9, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3C2B19
Analogous#193B3C, #1A193C
Triadic#3C192A, #2A3C19
Split complementary#3C1A19, #3B3C19
Tetradic#3C193B, #3C2B19, #193C1A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#638FBE
Lighter +30%#4676A8
Lighter +20%#375C84
Lighter +10%#284360
Darker −10%#0A1118
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0E2A47
Less saturated −25%#242A31

Channel breakdown

R25
G42
B60
Red25 (9.8%)
Green42 (16.5%)
Blue60 (23.5%)
Hue210.86°
Saturation (HSL)41.18%
Lightness16.67%
Dominant channelBlue
Hex per channelR 19 · G 2A · B 3C

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 “192a3c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.