Nerdulator> put something in

Recognised as Colour

#0045ED

  • #0045ED
  • Blue
  • Dark
  • Nearest: Medium blue

#0045ED is a blue with RGB values 0, 69, 237 and HSL 223°, 100%, 46%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#0045ED#0045ED
HEX#0045ED
RGBrgb(0, 69, 237)
RGB (0–1)0, 0.2706, 0.9294
RGB percentages0%, 27.1%, 92.9%
HSLhsl(222.5, 100%, 46.5%)
HSV / HSBhsv(222.5, 100%, 92.9%)
CMYK100%, 70.9%, 0%, 7.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer17,901
CSS custom property--colour: #0045ED;

Brightness & contrast

Relative luminance0.10371WCAG 2.x, 0 is black and 1 is white
Perceived brightness95.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.83:1
Contrast with white6.83:1WCAG normal text: AA
Contrast with black3.07:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#FFBA12

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0065F2no red cones; affects about 1% of men; ΔE 22.5 from the original
Deuteranopia#0050EAno green cones; the most common form, about 1% of men; ΔE 9.7 from the original
Tritanopia#007695no blue cones; rare, and affects men and women equally; ΔE 90.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.83:1WCAG large text: AAA
Contrast with black, large text3.07:1WCAG large text: AA

Named colours

Medium blue · ΔE 23Blue violet · ΔE 24.6Medium slateblue · ΔE 27.1Dark blue · ΔE 30.3Dark orchid · ΔE 32.1Dark violet · ΔE 32.2
Nearest named CSS colourMedium blue (#0000CD)ΔE 22.98, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EDA800
Analogous#00BCED, #3100ED
Triadic#ED0045, #45ED00
Split complementary#ED3100, #BBED00
Tetradic#ED00BC, #EDA800, #00ED31

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BACEFF
Lighter +30%#87AAFF
Lighter +20%#5486FF
Lighter +10%#2162FF
Darker −10%#0036BA
Darker −20%#002787
Darker −30%#001854
Darker −40%#000A21
More saturated +25%#0045ED
Less saturated −25%#1E51CF

Channel breakdown

R0
G69
B237
Red0 (0%)
Green69 (27.1%)
Blue237 (92.9%)
Hue222.53°
Saturation (HSL)100%
Lightness46.47%
Dominant channelBlue
Hex per channelR 00 · G 45 · B ED

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 “0045ed” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.