Nerdulator> put something in

Colour

#002865

  • #002865
  • Blue
  • Dark
  • Nearest: Dark slateblue

#002865 is a blue with RGB values 0, 40, 101 and HSL 216°, 100%, 20%. It is a dark colour, so white text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#002865#002865
HEX#002865
RGBrgb(0, 40, 101)
RGB (0–1)0, 0.1569, 0.3961
RGB percentages0%, 15.7%, 39.6%
HSLhsl(216.2, 100%, 19.8%)
HSV / HSBhsv(216.2, 100%, 39.6%)
CMYK100%, 60.4%, 0%, 60.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,341
CSS custom property--colour: #002865;

Brightness & contrast

Relative luminance0.02457WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.08:1
Contrast with white14.08:1WCAG normal text: AAA
Contrast with black1.49:1WCAG normal text: Fail
Greyscale equivalent#242424
Inverted#FFD79A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003067no red cones; affects about 1% of men; ΔE 6.5 from the original
Deuteranopia#002764no green cones; the most common form, about 1% of men; ΔE 0.5 from the original
Tritanopia#003842no blue cones; rare, and affects men and women equally; ΔE 39.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.08:1WCAG large text: AAA
Contrast with black, large text1.49:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 17.7Midnight blue · ΔE 20.1Rebecca purple · ΔE 33.1Slate blue · ΔE 39.6Indigo · ΔE 39.8Steel blue · ΔE 40.1
Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.67, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#653D00
Analogous#005B65, #0A0065
Triadic#650028, #286500
Split complementary#650B00, #5B6500
Tetradic#65005B, #653D00, #00650B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3283FF
Lighter +30%#0065FE
Lighter +20%#0050CB
Lighter +10%#003C98
Darker −10%#001432
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002865
Less saturated −25%#0D2B58

Channel breakdown

R0
G40
B101
Red0 (0%)
Green40 (15.7%)
Blue101 (39.6%)
Hue216.24°
Saturation (HSL)100%
Lightness19.8%
Dominant channelBlue
Hex per channelR 00 · G 28 · B 65

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 002865” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.