Nerdulator> put something in

Recognised as Colour

#0F2E73

  • #0F2E73
  • Blue
  • Dark
  • Nearest: Dark slateblue

#0F2E73 is a blue with RGB values 15, 46, 115 and HSL 221°, 77%, 25%. It is a dark colour, so white text on it reaches 12.7:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#0F2E73#0F2E73
HEX#0F2E73
RGBrgb(15, 46, 115)
RGB (0–1)0.0588, 0.1804, 0.451
RGB percentages5.9%, 18%, 45.1%
HSLhsl(221.4, 76.9%, 25.5%)
HSV / HSBhsv(221.4, 87%, 45.1%)
CMYK87%, 60%, 0%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer994,931
CSS custom property--colour: #0F2E73;

Brightness & contrast

Relative luminance0.03293WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.66:1
Contrast with white12.66:1WCAG normal text: AAA
Contrast with black1.66:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#F0D18C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003875no red cones; affects about 1% of men; ΔE 8.7 from the original
Deuteranopia#002E72no green cones; the most common form, about 1% of men; ΔE 1.6 from the original
Tritanopia#003F4Bno blue cones; rare, and affects men and women equally; ΔE 43.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.66:1WCAG large text: AAA
Contrast with black, large text1.66:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 12.9Midnight blue · ΔE 16.7Rebecca purple · ΔE 28.3Slate blue · ΔE 34Indigo · ΔE 35.8Royal blue · ΔE 36
Nearest named CSS colourDark slateblue (#483D8B)ΔE 12.95, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#73540F
Analogous#0F6073, #220F73
Triadic#730F2E, #2E730F
Split complementary#73220F, #60730F
Tetradic#730F60, #73540F, #0F7322

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#638DEB
Lighter +30%#366CE5
Lighter +20%#1B52CD
Lighter +10%#1540A0
Darker −10%#091C46
Darker −20%#030A19
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002882
Less saturated −25%#1F3463

Channel breakdown

R15
G46
B115
Red15 (5.9%)
Green46 (18%)
Blue115 (45.1%)
Hue221.4°
Saturation (HSL)76.92%
Lightness25.49%
Dominant channelBlue
Hex per channelR 0F · G 2E · B 73

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 “0f2e73” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.