Nerdulator> put something in

Recognised as Colour

#052FC3

  • #052FC3
  • Blue
  • Dark
  • Nearest: Dark blue

#052FC3 is a blue with RGB values 5, 47, 195 and HSL 227°, 95%, 39%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#052FC3#052FC3
HEX#052FC3
RGBrgb(5, 47, 195)
RGB (0–1)0.0196, 0.1843, 0.7647
RGB percentages2%, 18.4%, 76.5%
HSLhsl(226.7, 95%, 39.2%)
HSV / HSBhsv(226.7, 97.4%, 76.5%)
CMYK97.4%, 75.9%, 0%, 23.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer339,907
CSS custom property--colour: #052FC3;

Brightness & contrast

Relative luminance0.06005WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.54:1
Contrast with white9.54:1WCAG normal text: AAA
Contrast with black2.2:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#FAD03C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004EC7no red cones; affects about 1% of men; ΔE 22.3 from the original
Deuteranopia#003CC0no green cones; the most common form, about 1% of men; ΔE 11.1 from the original
Tritanopia#005C77no blue cones; rare, and affects men and women equally; ΔE 82.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.54:1WCAG large text: AAA
Contrast with black, large text2.2:1WCAG large text: Fail

Named colours

Dark blue · ΔE 17.8Navy · ΔE 21.3Medium blue · ΔE 24.3Blue violet · ΔE 26.1Indigo · ΔE 26.8Medium slateblue · ΔE 26.8
Nearest named CSS colourDark blue (#00008B)ΔE 17.77, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C39905
Analogous#058EC3, #3A05C3
Triadic#C3052F, #2FC305
Split complementary#C33A05, #8EC305
Tetradic#C3058E, #C39905, #05C33A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#98AEFC
Lighter +30%#6687FB
Lighter +20%#3460FA
Lighter +10%#063BF5
Darker −10%#042391
Darker −20%#021760
Darker −30%#010B2E
Darker −40%#000000
More saturated +25%#002CC8
Less saturated −25%#1E3DAA

Channel breakdown

R5
G47
B195
Red5 (2%)
Green47 (18.4%)
Blue195 (76.5%)
Hue226.74°
Saturation (HSL)95%
Lightness39.22%
Dominant channelBlue
Hex per channelR 05 · G 2F · B C3

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 “052fc3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.