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Colour

#6354D0

  • #6354D0
  • Blue
  • Dark
  • Nearest: Slate blue

#6354D0 is a blue with RGB values 99, 84, 208 and HSL 247°, 57%, 57%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#6354D0#6354D0
HEX#6354D0
RGBrgb(99, 84, 208)
RGB (0–1)0.3882, 0.3294, 0.8157
RGB percentages38.8%, 32.9%, 81.6%
HSLhsl(247.3, 56.9%, 57.3%)
HSV / HSBhsv(247.3, 59.6%, 81.6%)
CMYK52.4%, 59.6%, 0%, 18.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,509,776
CSS custom property--colour: #6354D0;

Brightness & contrast

Relative luminance0.13547WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.66:1
Contrast with white5.66:1WCAG normal text: AA
Contrast with black3.71:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#9CAB2F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006BD4no red cones; affects about 1% of men; ΔE 24 from the original
Deuteranopia#0063CDno green cones; the most common form, about 1% of men; ΔE 21.5 from the original
Tritanopia#36718Ano blue cones; rare, and affects men and women equally; ΔE 66.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.66:1WCAG large text: AAA
Contrast with black, large text3.71:1WCAG large text: AA

Named colours

Slate blue · ΔE 5.8Medium slateblue · ΔE 9.3Royal blue · ΔE 13.8Medium purple · ΔE 16.9Rebecca purple · ΔE 19Dark orchid · ΔE 26.2
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 5.8, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C1D054
Analogous#5483D0, #A154D0
Triadic#D06354, #54D063
Split complementary#D0A154, #83D054
Tetradic#D05483, #C1D054, #54D0A1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5F4FC
Lighter +30%#D0CCF1
Lighter +20%#ACA4E6
Lighter +10%#877CDB
Darker −10%#4534BD
Darker −20%#362995
Darker −30%#281E6D
Darker −40%#191345
More saturated +25%#4E39EB
Less saturated −25%#786FB5

Channel breakdown

R99
G84
B208
Red99 (38.8%)
Green84 (32.9%)
Blue208 (81.6%)
Hue247.26°
Saturation (HSL)56.88%
Lightness57.25%
Dominant channelBlue
Hex per channelR 63 · G 54 · B D0

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Every value on this page was computed from “6354d0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.