Nerdulator> put something in

Colour

#0A22B9

  • #0A22B9
  • Blue
  • Dark
  • Nearest: Dark blue

#0A22B9 is a blue with RGB values 10, 34, 185 and HSL 232°, 90%, 38%. It is a dark colour, so white text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#0A22B9#0A22B9
HEX#0A22B9
RGBrgb(10, 34, 185)
RGB (0–1)0.0392, 0.1333, 0.7255
RGB percentages3.9%, 13.3%, 72.5%
HSLhsl(231.8, 89.7%, 38.2%)
HSV / HSBhsv(231.8, 94.6%, 72.5%)
CMYK94.6%, 81.6%, 0%, 27.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer664,249
CSS custom property--colour: #0A22B9;

Brightness & contrast

Relative luminance0.04711WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.81:1
Contrast with white10.81:1WCAG normal text: AAA
Contrast with black1.94:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#F5DD46

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0046BDno red cones; affects about 1% of men; ΔE 24.8 from the original
Deuteranopia#0034B7no green cones; the most common form, about 1% of men; ΔE 13.3 from the original
Tritanopia#00536Fno blue cones; rare, and affects men and women equally; ΔE 83.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.81:1WCAG large text: AAA
Contrast with black, large text1.94:1WCAG large text: Fail

Named colours

Dark blue · ΔE 14.6Navy · ΔE 19Medium blue · ΔE 20.9Blue violet · ΔE 25.1Indigo · ΔE 25.4Dark orchid · ΔE 28.8
Nearest named CSS colourDark blue (#00008B)ΔE 14.65, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B9A10A
Analogous#0A79B9, #4A0AB9
Triadic#B90A22, #22B90A
Split complementary#B94A0A, #79B90A
Tetradic#B90A79, #B9A10A, #0AB94A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#96A3F9
Lighter +30%#6579F7
Lighter +20%#354FF4
Lighter +10%#0D2BE9
Darker −10%#071989
Darker −20%#051058
Darker −30%#020728
Darker −40%#000000
More saturated +25%#001BC3
Less saturated −25%#2234A1

Channel breakdown

R10
G34
B185
Red10 (3.9%)
Green34 (13.3%)
Blue185 (72.5%)
Hue231.77°
Saturation (HSL)89.74%
Lightness38.24%
Dominant channelBlue
Hex per channelR 0A · G 22 · B B9

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 “0a22b9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.