Nerdulator> put something in

Recognised as Colour

#7563DF

  • #7563DF
  • Blue
  • Dark
  • Nearest: Medium slateblue

#7563DF is a blue with RGB values 117, 99, 223 and HSL 249°, 66%, 63%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#7563DF#7563DF
HEX#7563DF
RGBrgb(117, 99, 223)
RGB (0–1)0.4588, 0.3882, 0.8745
RGB percentages45.9%, 38.8%, 87.5%
HSLhsl(248.7, 66%, 63.1%)
HSV / HSBhsv(248.7, 55.6%, 87.5%)
CMYK47.5%, 55.6%, 0%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,693,279
CSS custom property--colour: #7563DF;

Brightness & contrast

Relative luminance0.18033WCAG 2.x, 0 is black and 1 is white
Perceived brightness124.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.61:1
Contrast with white4.56:1WCAG normal text: AA
Contrast with black4.61:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#8A9C20

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1579E3no red cones; affects about 1% of men; ΔE 25.4 from the original
Deuteranopia#0E72DCno green cones; the most common form, about 1% of men; ΔE 24 from the original
Tritanopia#517F97no blue cones; rare, and affects men and women equally; ΔE 64.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.56:1WCAG large text: AAA
Contrast with black, large text4.61:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 5.6Slate blue · ΔE 5.9Medium purple · ΔE 12.5Royal blue · ΔE 12.9Rebecca purple · ΔE 22.2Medium orchid · ΔE 25.2
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 5.63, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CDDF63
Analogous#638FDF, #B363DF
Triadic#DF7563, #63DF75
Split complementary#DFB363, #8FDF63
Tetradic#DF638F, #CDDF63, #63DFB3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E5E2F9
Lighter +20%#C0B8F0
Lighter +10%#9A8DE8
Darker −10%#5039D6
Darker −20%#3B25B7
Darker −30%#2D1D8C
Darker −40%#1F1462
More saturated +25%#644BF7
Less saturated −25%#867AC8

Channel breakdown

R117
G99
B223
Red117 (45.9%)
Green99 (38.8%)
Blue223 (87.5%)
Hue248.71°
Saturation (HSL)65.96%
Lightness63.14%
Dominant channelBlue
Hex per channelR 75 · G 63 · B DF

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 “7563df” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.