Nerdulator> put something in

Recognised as Colour

#0D0430

  • #0D0430
  • Blue
  • Dark
  • Nearest: Black

#0D0430 is a blue with RGB values 13, 4, 48 and HSL 252°, 85%, 10%. It is a dark colour, so white text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0D0430#0D0430
HEX#0D0430
RGBrgb(13, 4, 48)
RGB (0–1)0.051, 0.0157, 0.1882
RGB percentages5.1%, 1.6%, 18.8%
HSLhsl(252.3, 84.6%, 10.2%)
HSV / HSBhsv(252.3, 91.7%, 18.8%)
CMYK72.9%, 91.7%, 0%, 81.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer853,040
CSS custom property--colour: #0D0430;

Brightness & contrast

Relative luminance0.00386WCAG 2.x, 0 is black and 1 is white
Perceived brightness18 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.5:1
Contrast with white19.5:1WCAG normal text: AAA
Contrast with black1.08:1WCAG normal text: Fail
Greyscale equivalent#090909
Inverted#F2FBCF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000E31no red cones; affects about 1% of men; ΔE 7.4 from the original
Deuteranopia#000B2Fno green cones; the most common form, about 1% of men; ΔE 7 from the original
Tritanopia#001019no blue cones; rare, and affects men and women equally; ΔE 25.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.5:1WCAG large text: AAA
Contrast with black, large text1.08:1WCAG large text: Fail

Named colours

Black · ΔE 30.1Midnight blue · ΔE 31.5Dark slateblue · ΔE 33.6Dark slate grey · ΔE 44.6Rebecca purple · ΔE 45.6Indigo · ΔE 48.7
Nearest named CSS colourBlack (#000000)ΔE 30.13, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#273004
Analogous#041130, #230430
Triadic#300D04, #04300D
Split complementary#302304, #113004
Tetradic#300411, #273004, #043023

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4015EB
Lighter +30%#3310BD
Lighter +20%#260C8E
Lighter +10%#1A085F
Darker −10%#000001
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0B0034
Less saturated −25%#110A2A

Channel breakdown

R13
G4
B48
Red13 (5.1%)
Green4 (1.6%)
Blue48 (18.8%)
Hue252.27°
Saturation (HSL)84.62%
Lightness10.2%
Dominant channelBlue
Hex per channelR 0D · G 04 · B 30

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 “0d0430” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.