Nerdulator> put something in

Recognised as Colour

#081253

  • #081253
  • Blue
  • Dark
  • Nearest: Midnight blue

#081253 is a blue with RGB values 8, 18, 83 and HSL 232°, 82%, 18%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#081253#081253
HEX#081253
RGBrgb(8, 18, 83)
RGB (0–1)0.0314, 0.0706, 0.3255
RGB percentages3.1%, 7.1%, 32.5%
HSLhsl(232, 82.4%, 17.8%)
HSV / HSBhsv(232, 90.4%, 32.5%)
CMYK90.4%, 78.3%, 0%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer528,979
CSS custom property--colour: #081253;

Brightness & contrast

Relative luminance0.01109WCAG 2.x, 0 is black and 1 is white
Perceived brightness31.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.19:1
Contrast with white17.19:1WCAG normal text: AAA
Contrast with black1.22:1WCAG normal text: Fail
Greyscale equivalent#151515
Inverted#F7EDAC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001F55no red cones; affects about 1% of men; ΔE 11.2 from the original
Deuteranopia#001852no green cones; the most common form, about 1% of men; ΔE 6.3 from the original
Tritanopia#002531no blue cones; rare, and affects men and women equally; ΔE 42.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.19:1WCAG large text: AAA
Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 13.7Dark slateblue · ΔE 21.2Rebecca purple · ΔE 30.8Indigo · ΔE 32.7Navy · ΔE 34.3Dark blue · ΔE 39.4
Nearest named CSS colourMidnight blue (#191970)ΔE 13.73, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#534908
Analogous#083853, #230853
Triadic#530812, #125308
Split complementary#532408, #385308
Tetradic#530838, #534908, #085324

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3B53EC
Lighter +30%#1530DF
Lighter +20%#1126B0
Lighter +10%#0C1C82
Darker −10%#040824
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000C5B
Less saturated −25%#131A48

Channel breakdown

R8
G18
B83
Red8 (3.1%)
Green18 (7.1%)
Blue83 (32.5%)
Hue232°
Saturation (HSL)82.42%
Lightness17.84%
Dominant channelBlue
Hex per channelR 08 · G 12 · B 53

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 081253” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.