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Colour

#7B68DD

  • #7B68DD
  • Blue
  • Dark
  • Nearest: Slate blue

#7B68DD is a blue with RGB values 123, 104, 221 and HSL 250°, 63%, 64%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#7B68DD#7B68DD
HEX#7B68DD
RGBrgb(123, 104, 221)
RGB (0–1)0.4824, 0.4078, 0.8667
RGB percentages48.2%, 40.8%, 86.7%
HSLhsl(249.7, 63.2%, 63.7%)
HSV / HSBhsv(249.7, 52.9%, 86.7%)
CMYK44.3%, 52.9%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,087,773
CSS custom property--colour: #7B68DD;

Brightness & contrast

Relative luminance0.19332WCAG 2.x, 0 is black and 1 is white
Perceived brightness128.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.87:1
Contrast with white4.32:1WCAG normal text: Fail
Contrast with black4.87:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#849722

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2E7CE1no red cones; affects about 1% of men; ΔE 24.1 from the original
Deuteranopia#2E77DAno green cones; the most common form, about 1% of men; ΔE 23.5 from the original
Tritanopia#5D8199no blue cones; rare, and affects men and women equally; ΔE 58.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.32:1WCAG large text: AA
Contrast with black, large text4.87:1WCAG large text: AAA

Named colours

Slate blue · ΔE 5.7Medium purple · ΔE 8.5Medium slateblue · ΔE 9.3Royal blue · ΔE 12.9Rebecca purple · ΔE 22Medium orchid · ΔE 25.2
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 5.74, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CADD68
Analogous#6890DD, #B568DD
Triadic#DD7B68, #68DD7B
Split complementary#DDB568, #90DD68
Tetradic#DD6890, #CADD68, #68DDB5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E8E5F9
Lighter +20%#C4BBF0
Lighter +10%#9F92E6
Darker −10%#573ED4
Darker −20%#4029B6
Darker −30%#31208C
Darker −40%#231663
More saturated +25%#6B51F4
Less saturated −25%#8B7FC6

Channel breakdown

R123
G104
B221
Red123 (48.2%)
Green104 (40.8%)
Blue221 (86.7%)
Hue249.74°
Saturation (HSL)63.24%
Lightness63.73%
Dominant channelBlue
Hex per channelR 7B · G 68 · B DD

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Every value on this page was computed from “7b68dd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.