Nerdulator> put something in

Colour

#4567D5

  • #4567D5
  • Blue
  • Dark
  • Nearest: Royal blue

#4567D5 is a blue with RGB values 69, 103, 213 and HSL 226°, 63%, 55%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#4567D5#4567D5
HEX#4567D5
RGBrgb(69, 103, 213)
RGB (0–1)0.2706, 0.4039, 0.8353
RGB percentages27.1%, 40.4%, 83.5%
HSLhsl(225.8, 63.2%, 55.3%)
HSV / HSBhsv(225.8, 67.6%, 83.5%)
CMYK67.6%, 51.6%, 0%, 16.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,548,565
CSS custom property--colour: #4567D5;

Brightness & contrast

Relative luminance0.1577WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.06:1
Contrast with white5.06:1WCAG normal text: AA
Contrast with black4.15:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#BA982A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2175D9no red cones; affects about 1% of men; ΔE 12.1 from the original
Deuteranopia#0068D3no green cones; the most common form, about 1% of men; ΔE 7.4 from the original
Tritanopia#008194no blue cones; rare, and affects men and women equally; ΔE 62.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.06:1WCAG large text: AAA
Contrast with black, large text4.15:1WCAG large text: AA

Named colours

Royal blue · ΔE 5.6Slate blue · ΔE 12.6Medium purple · ΔE 18.5Medium slateblue · ΔE 18.8Dodgerblue · ΔE 19.1Cornflower blue · ΔE 23.7
Nearest named CSS colourRoyal blue (#4169E1)ΔE 5.64, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D5B345
Analogous#45AFD5, #6B45D5
Triadic#D54567, #67D545
Split complementary#D56B45, #AFD545
Tetradic#D545AF, #D5B345, #45D56B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EBEFFB
Lighter +30%#C2CDF1
Lighter +20%#98ABE8
Lighter +10%#6F89DE
Darker −10%#2B4DBC
Darker −20%#213C93
Darker −30%#182B69
Darker −40%#0E1A40
More saturated +25%#2958F2
Less saturated −25%#6276B9

Channel breakdown

R69
G103
B213
Red69 (27.1%)
Green103 (40.4%)
Blue213 (83.5%)
Hue225.83°
Saturation (HSL)63.16%
Lightness55.29%
Dominant channelBlue
Hex per channelR 45 · G 67 · B D5

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 “4567d5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.